6. Calculate the area of a regular octagon, if each side is 5 cm and the width across the flats is 12 cm. (Ans: 120 cm?) 5 cm 12 cm

Q: 4. Determine the area of a triangle that has sides measuring 6 cm, 8 cm, and 12 cm.

A:

Q: nd the length of an edge of a cube whose surface area is 72 sq. m. Surface Area (SA) =6s?.

A: Surface area of cube = 6s^2 Where, s is the length of an edge.

Q: 1. Find the area of the reqular triangle with a side length of 10 cm. 2. Simplify. a. 275 b. 2/3 10…

A: For regular triangle ie equilateral triangle use area formula

Q: 23) What is the area of the smaller triangle? 18 cm 6 cm 12 cm Area of a triangle = , bh o 4 cm2 o…

A:

Q: 2.) The lengths of the sides of a right triangle are 10 inches, 24 inches, and 26 inches. What is…

A: The given triangle is right angle triangle. We can find area by using Heron's formula OR Area = 1/2…

Q: 6. What is the exact area of a circle if the radius is 2.4 meters?

A: The given problem is to find the area of the circle with the given radius. Given radius is 2.4…

Q: 4 If the radius of circle Y is 7.5 inches, then the area of circle Y is:

A: Area of circle =πr^2

Q: What is the area of the regular pentagon with a side (s) equal to 20 in.? (Assume a = 13.76 in.)…

A:

Q: Find the perimeter and area of a rectangular field whose leh 17.5 m and 8.4 m, respectively. SOuare…

A: # we are entitled to solve one question at a time, please resubmit the other questions if you wish…

Q: A regular decagon whose sides is 4.6 cm in length is inscribed in a circle. What is the area of the…

A: we are given that side of decagon is 4.6 cm . we need to find area of circle for which first find…

Q: E. Ethan has 750 ft of fencing and wants to enclose a rectangular area, then divide it into four…

A:

Q: 7. A countertop in the shape of a parallelogram has a base of 90 centimeters and a height of 50…

A:

Q: 3. The area of a kite is 24 sq. inches. What are the possible lengths of the diagonals?

A:

Q: An isosceles triangle has congruent sides of 20 cm. The base is 10 cm. What is area of the triangle?

A: Then using Pythagorean theorem we find the height of the triangle . Pythagorean theorem is given…

Q: Determine the area of rhombus ABDC if its perimeter is 100 cm, and the length of RB is 14 cm.

A: In this question we have to find the area of rhombus.

Q: 8. If the length of this parallelogram is 12 cm long and the width is 8cm long. how long is its…

A:

Q: 2. What is the perimeter needed to fence a right triangle with legs 63ft and 16 ft? from

A: The objective of the question is evaluate the perimeter of the right triangle.

Q: What is the area of a regular octagon with an apothem of 20.8 cm and a side length of 17.2 cm? O…

A: Solved given problem follow step below.

Q: 7.A triangular-shaped window has a base of 3 feet and a height of 4 feet. What is the area of the…

A:

Q: 12. Each side of an isosceles triangle is 11 cm longer than the base. If the perimeter of the…

A:

Q: A jar is filled with marbles that are 1 cm in diameter. If the jar is a rectangular prism that…

A: Given , dimensions of jar=3'' x 4'' x 10''∴ Volume of jar , V=3x4x10 cubic inches…

Q: What is the surface area of a square pyramid with base side length of 15 cm and slant height of 5…

A: Given square pyramid  base length =15 cm Slant height = 5 cm

Q: 1. The school is planting a circular garden. If the diameter of the garden is 6 ft, what is the…

A:

Q: 12.) Given a square has a perimeter of 50 centimeters, what is the area of the square?

A:

Q: 3. If a trapezoid has an altitude of 15 inches, an area of 105 square inches, and one of the bases 5…

A:

Q: Find the area of the largest trapezoid that can be enclosed in a semicircle of radius 12 cm if the…

A:

Q: 12. The surface area of the soup can below is 51.84 in?. If the diameter of the can is 3 inches,…

A: Given that, The surface area of the soup can is 51.84 in2.The diameter of the can is 3…

Q: A quadrilateral with sides 8 cm. 9 cm, 6 cm. and 5 cm has area 45 cm2. Find the area of a similar…

A: Quadrilateral : A quadrilateral with sides 8 cm, 9 cm, 6 cm, 5 cm. The area is 45 cm2.

Q: What is the area of the largest rectangles that can inscribed in a circle of radius 8 units? c. 128…

A:

Q: A equilateral triangle whise sides is equal to 115 cm A rectangualr lot with 13 METERS  long and 8…

A: To find the perimeter of the following

Q: In rhombus MNPQ (not shhown), MN=25 cm and NQ = 14 cm. Find area of the rhombus.

A: Since,it is known that the area of rhombus with a side and a diagonal is defined as…

Q: 3. What is the area of an equilateral triangle if each side measure 5 cm? 4. The sides of triangle…

A: We have to find

Q: Suppose the side of a 6-gon measures to be 4 units. Find the area, round answers to the nearest…

A: Solution ) area of 6 gon ( A ) = (3√3 s2)/2 s = 4 units  A = 3√3 × 42 /2 A = 3√3 × 8 A = 41.6  unit2

Q: Is it possible for a) a rectangle inscribed in a circle to have a diameter for a side? Explain. b) a…

A: (a) In order to answer this question, we need to make use of the fact that given any point on the…

Q: What is the height of a parallelogram with an area of 10 m2 and a base of 5 m? О 5m O 4 m 1 m О 2m

A:

Q: Calculate for the perimeter and area of a regular 13-gon of side length equal to 2. a.) Perimeter:…

A: As per our guidelines we are supposed to answer only one question. Kindly re-post other question as…

Q: 44.) Find the area of an equilateral triangle with side length of 30 feet.

A:

Q: 12. Find the area of an octagon which is inscribed in a circle having an area of 200 sq. cm.

A: We will find the area of octagon as shown below The area of an octagon with a radius of length r is…

Q: 9. A trapezoid has a height of 24 meters, a base of 4 meters, and an area of 264 square meters. What…

A: Given : A trapezoid has a height of 24 meters, a base of 4 meters, and an area of 264 square…

Q: 7) A baseball diamond is a square 90 ft on a side. What is the length from first base to third base?

A:

Q: 4. How much fencing is required to enclose a circular garden whose radius is 14 m? Use 4 for 7. 7…

A: circumference of the circle is given by  C=2πr here given radius is r=14m and use π=227

Q: 19 The perimeter of a rectangular baking sheet is 58 inches and its area is 201.25 sqr. in. What are…

A: Find the length and width

Q: What is the area of a regular decagon with an apothem of 3.8 cm and a side length of 2.5 cm? O 47.5…

A:

Q: What is the surface area of a dome (a half sphere) with a radius of 12 meters? O 288pi meters…

A:

Q: 8. Determine the length of each side of an equilateral triangle that circumscribed a circle of…

A:

Q: 2. Find the area of a triangle, two sides of which are 13 cm and 14 cm and the perimeter is 42 cm.

A: Let the sides of the triangle be a, b, c and perimeter of triangle be P. So a=13 cm b=14 cm P=42 cm…

Q: a2 + b2 =c2 SA = 2B +ph, B is area of base, p is 4 in 9 in 3 in perimeter of the base, h height of…

A: Here, we need to find the surface area of the prism. We are given the following graph.…

Q: This shape consists of 6 congruent rectangles. If a single rectangle has a perimeter of 222 meters,…

A:

Q: 9. If the perimeter of the regular pentagon shown below is 95 inches, what is the length of each…

A: