B 21 сm A E 8 cm

Q: 13 F 19 D

A:

Q: Classify triangle ABC based on its side lengths: A 8 B

A: Solution: The objective is to classify the given triangle

Q: Find the length of c. A = 56° B = 78° a = 12 A c = [ ?] units Round to the nearest tenth.

A:

Q: 11 cm 10 cm (e) B 9 cm

A: Given a triangle with sides a=9, b=10 and c=11 To find ∠A According to Law of Cosines…

Q: C 12 60 60 D.

A:

Q: The area of a square is 36 square feet. Which of the following measures is closest to the length of…

A:

Q: The area of the triangle below is 4.5 square inches. What is the length of the base? 3 in Answer: b…

A:

Q: 7 cm What is the area of this triangle? 14 cm 5 cm

A: Given ,  We have to find the area of triangle  We know that ,  Area A = (b h)/2

Q: 7 cm 8 cm

A: Topic = Triangles

Q: The perimeter of the base (p) is meters. * 21.4 m 20 m 15 m

A:

Q: Find the indicated measure. 10. Length of AB 135 d= 20 cm %3D

A:

Q: The hypotenuse of a 45°-45°-90° triangle measures 4 cm. What is the length of one leg of the…

A: Given that  triangle is 45° -45° -90° i.e it is  an isosceles triangle where two legs  are equal.

Q: 4) Find the perimeter of the figure below. 2 cm 2 cm 3 ст 4 cm а. 10 ст b. 14 cm с. 18 сm d. 20 cm

A: From given figure it's clear that

Q: AABC ADEF and their areas are respectively 64cm2 and 121 cm2 If EF = 15.4 cm., then find BC

A:

Q: Christine lays out a round parachute, measures it, and calculates that it has a circumference of…

A: Consider the given circumference 25.12meter

Q: Use the figure to the right to determine the length of BČ. Show work! = cm a. с. cm 18 36

A:

Q: What is the circumference of OP? Leave your answer in terms of n. 81 P9 cm 65 D

A: The circle is given by To evaluate : The circumference of the circle.

Q: 9 V W U 13

A:

Q: 18 What is the length of the missing leg? 15 m 9 m a3D meters

A: By Pythagoras theorem ,152=92+a2or, a2=152-92=225-81=144or, a=144or a=12 m

Q: 12сm A Зст 4cm

A:

Q: 31. What is the length of AD? D 12 cm 30° B

A: Given : ∠C = 30°AB = 12 cm

Q: Find the missing length of the triangle. 7.8 ft b. 17.8 ft ft %3D

A:

Q: What is length of BC? 38 12

A:

Q: How many unit cubes will fit in the rectangular prism? 1) A) 18 B) 20 216 D) 288

A: I have given an answer in step 2.

Q: 3. A right triangle has a height of 12 centimeters and a base of 4 centimeters. What is the area of…

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: 14. Triangle XYZ is shown below. What is the length of XY? Y. 5 cm 4 cm 10 cm

A:

Q: What is the area of AABC? A 55° 18 cm 11 cm C В 198 cm? B 162.2 cm2 81.1 cm2 99 cm2

A: Area of the triangle is given by: Area=12(b)(c)sin A or 12(a)(c)sin B or 12(a)(b)sin C

Q: 23. The diameter of each pin at its base is 2.25 in. When all of the pins are set up, which of the…

A: We will solve the problem

Q: Find the length 17 73 cm O a) 22.32 cm O c) 76.34 cm Find side AB? 7. 10 m 6.

A:

Q: What is the perimeter of the triangle? 5 cm 3 cm B 4 cm C

A:

Q: 15 cm A 20 cm B.

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Q: In ABC, what is the length of BC? A. 169 B. 13 C. 17 D. 15

A: The figure of the triangle is given by

Q: 6. What is the length of BD? Leave yo zoom answer in terms of t. 81° P 9 cm C 65° D A/

A: Here we find the length of arc BD.

Q: 14. If AF = 23 cm, find the length of ÉC. B 87 148 F E D

A:

Q: 6 cm Find the length of AB. B.

A: Answer is mentioned below

Q: Find the indicated measure. 10. Length of AB 11. 135° d= 20 cm

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Find the area of the triangle ABC. a = 104.2 m b= 86.2 m c= 93.8 m What is the area of the triangle?…

A:

Q: 14cm Hem 1 3.

A:

Q: 4. What is the length of AB? * C 10 m 75° A,

A:

Q: AABC ADEF and their areas are respectively 64cm2 and 121 cm2 If EF = 15.4 cm.., then find BC

A: Explanation of the solution is given below....

Q: 9 cm A D. 4 cm

A:

Q: Find the length of JK 1. M 70 3 in.

A: The expression for the arc length is given by, Arc Length=Arc Angle360°2πr

Q: What is the length of AB ? 3 cm 4. cm 6 cm

A:

Q: X) 13 cm 12 cm. B. 26 cm

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Q: Which shows the circumference of oZ? 12m O A. 6x В. 12к C. 24 x D. D. 144 x

A:

Q: 24cm ALMN - ARWN 10em What is the length of NW? 6cm A 15.6 B 10 C 14.4 D 2.5

A:

Q: AABC ADEF and their areas are respectively 64cm2 and 121 cm2 If EF 15.4 cm., then find BC

A: We have given information that   ∆ABC~∆DEF Area of ABC = 64cm2Area of DEF = 121cm2If EF=15.4cm…

Q: 2. Find the perimeter of the figure below: 5 m 12.25 cm A. 41.49 cm С. 17.25 cm A. 36.49 cm D. 60.73…

A: The solution is given in the next step.

Q: Determine the length of CD. C D 53° /13.9 m 26° 58° A 44.7 m B

A: Please refer the attached image for complete solution.

Q: Find the area of the triangle. 10 cm 20 cm 12.5 cm 32.5 cm cm² Ci

A: First find the side of triangle by Pythagoras theorem