A body dropped from a height falls 16 ft. during the 1st sec.,48 ft. the second second, 80 ft the third second and so on. Find how far the body falls during the 7th second and how far it falls during the first seven seconds.

Q: the minute hand of a clock is 9 inches long. how far does the tip of the minute hand move in 35…

A:

Q: How far does the tip of 14 cm long minute hand on a clock move in 10 minutes

A: Given:          Length of minute hand = 14 cm.             To find :            The distance that…

Q: A 53 feet wire is used to brace a utility pole. If the wire is attached 5ft from the top of the 38ft…

A:

Q: A post is 2.4 ft high and casts a shadow 1.3 ft long.  A tree beside the post casts a shadow 2.9 ft…

A: Given: A post is 2.4 ft high and casts a shadow 1.3 ft long.  A tree beside the post casts a shadow…

Q: The minute hand of a clock is 3 inches long. How far does the tip of the minute hand move in 40…

A:

Q: A  32 foot tall tree casts a shadow that is 48 feet long.  How far away from the tree is a 6 foot…

A:

Q: Find the length of the third side. Ifnecessary, rond to the nearest tenth.

A: A triangle in which one of the angles equal 90 degrees is a right angled triangle. The triangle…

Q: The minute hand of a clock is 8 inches long. How far does the tip of the minute hand move in 30…

A: The minute hand completes one full rotation in 60 minutes, so in 30 minutes it will complete the…

Q: An 18-foot ladder is leaning against a tree. If the base of the ladder is 7 feet from the tree, how…

A:

Q: The minute hand on the clock in the university tower is 8 feet long. How far does the tip of the…

A: Consider the figure:

Q: A telephone pole casts a shadow that is 50 feet long. Nearby, an 8-foot-tall traffic sign casts a…

A: according to given data length of telephone poleshadow of telephone pole=length of traffic…

Q: If you place a 21-foot ladder against the top of a building and the bottom of the ladder is 12 feet…

A: NOTE: Refresh your page if you can't see any equations. . here we have AC=21 feet BC=12 feet AB=x…

Q: A guy wire 25 ft long supports an antenna at a point that is 20 ft above the base of the antenna.…

A: Given

Q: A wire is stretched from the top of an 8 foot pole to a bracket 5 feet from the base of the pole.…

A: Pythagorus theorem: Hypotenuse2=Perpendicular2+Base2

Q: A 6-foot spruce tree is planted 15 feet from a lighted streetlight whose lamp is 18 feet above the…

A: Here we solve the problem of triangle.

Q: the series to 1 Cenverges Kel (KH)! Show Hhat

A:

Q: The hour hand on my antique Seth Thomas schoolhouse clock is 4.8 inches long and the minute hand is…

A: Topic clock

Q: If a track is 400 meters around, how many laps around the track would it take to run 3.1 miles?…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: A 25-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder…

A:

Q: A golden rectangle is to be constructed such that the longest side is 13 inches long. How long is…

A: Golden rectangle is the rectangle in which the ratio of sides are approx 1.618.  It is derived in…

Q: A radio tower is supported by two wires that are each 130 yards long and attached to the ground 50…

A: A radio tower is supported by two wires that are each 130 yards long and attached to the ground 50…

Q: a groove 7/8 inch deep is to be milled in a steel plate. how many cuts are required if each cut is…

A: ANSWER:

Q: The minute hand of a clock is 6 inches long. How far does the tip of the minute hand move in 25…

A: The question is of length of arc. The formula for length of arc(s) is given by s=θ360×2πr where the…

Q: A ladder 35.2 feet long reaches to the top of the building when its foot stands 11.8 feet from the…

A:

Q: Find the length of side x to the nearest tenth. 3

A:

Q: A ladder 38.9 feet long reaches to the top of a building when its foot stands 11.6 feet from the…

A: GIVEN, LENGTH OF LADDER, L=38.9ft           LET 'AB' BE THE HEIGHT OF BUILDING AND 'AC' BE THE…

Q: The minute hand of a clock is 9 inches long. How far does the tip of the minute hand move in 40…

A:

Q: A pole that is 3.1 m tall casts a shadow that is 1.63 m long. At the same time, a nearby tower casts…

A:

Q: A pole vaulter rested a 17-foot pole against a wall. If the top of the pole hit the wall 14 feet…

A: Explanation of the answer is as follows

Q: The minute hand of a clock is 6 inches long. How far does the tip of the minute hand move in 40…

A: In 60 mins, the minute hand will travel one circle = 360 degrees In 40 mins, it will travel…

Q: A statue is 52 cm tall. When its shadow is 68 cm long, the shadow of a certain tree is 30 m long.…

A:

Q: How high is a tree that a 30 ft shadow at the same time a 10 ft pole casts a shadow which is 10 ft…

A:

Q: A wire 390 in. long is cut into two pieces. One piece is formed into a square and the other into a…

A: As we are given total length of the wire is 390 inch. we made one circle and one square of same area…

Q: The minute hand of a clock is 4 inches long. How far does the tip of the minute hand move in 20…

A: In one revolution of minute hand , it covers 360° . So in 20 minutes it will cover 360°/3 = 120° =…

Q: A 52 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jace grabs the…

A:

Q: What length of cable, rounded to the nearest foot is needed to connect the top of a 60-foot tower to…

A: We have to find the length of cable is needed to connect the top of a 60-foot tower to an anchor…

Q: A 25-foot ladder is placed 7 feet from the wall, as shown. 25 ft. 7 ft.

A: Figure is given by

Q: A boy who is 4 ft. tall stands in front of a tree that is 24 ft. tall. If the tree casts a shadow…

A: Height of the tree = 24 ft Height of boy = 4 ft Length of shadow casts by the tree on the ground =…

Q: A tree broke 6 feet from the bottom. If the top of the tree landed 7 feet from the base of the tree,…

A: Hi, Thank you for the question. Since you have posted multiple questions as per the rule we will…

Q: First, find the length of CD

A:

Q: How far does the tip of the minute hand of a clock move in 25 minutes if the hand is 8 inches long?

A:

Q: If you place a 36-foot ladder against the top of a building and the bottom of the ladder is 32 feet…

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Q: A 6.5 foot tall man casts a shadow that is 3.3 feet long. If the shadow of a pole is 9 feet, how…

A:

Q: How long is the ladder which makes an angle of 30° with the side of the house and whose foot is…

A: Given: The ladder makes an angle of 30° with the side of the house and whose foot is 204cm away from…

Q: Two microphones, 1 mile apart, record an explosion. Microphone A receives the sound 2 seconds before…

A: Two microphones, 1 mile apart, record an explosion. Microphone A receives the sound 2 seconds before…

Q: Find the length of the leg x, as an exact value or rounded to 3 decimal places.

A: In a right angled triangle , we can use the  "Pythagoras Theorem" . Which states as- (Hypotenuse)2 =…

Q: measure

A:

Q: a guy wire is stretched from a communications tower in a nature preserve at a point 200 feet above…

A: It is given that the length of the tower is 200 feet and the anchor is 125 feet from the base. so,…

Q: A 46 ft wire is used to brace a utility pole. If the wire is attached 3 ft from the top of the 39 ft…

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.