17. A piece of art is in the shape of an equilateral triangle with sides of 12 in. What is the area of the piece of art? Round the answer to the nearest tenth. O 124.7 in 2 O101.8 in.? O 50.9 in.2 O 62.4 in.?

Q: What is the area of a regular pentagon with a side of 12 in.? Round the answer to the nearest tenth.…

A: We have to find area

Q: Find the perimeter (in inches) and the area (in square inches) of the quadrilateral. measurement.)…

A: perimeter(p)=2(side(1)+side(2))area(A)=base ×height

Q: a. What is the error in the area of a circular plat with radius 300.00 ft t 0.50 ft? b. What is the…

A: Given radius R =300±0.5

Q: 13. Find the total surface area of the pyramid. A. 84 in B. 90 in C. 100 in 4 in., 6 in n. 6 in. D.…

A:

Q: What would the area of the whole rectangle be if the circles were not inside

A: Solution :

Q: If the circumference of a circle measures 32 inches. Then what is the approximate area? (HINT: find…

A:

Q: What is the area of a triangle with sides 15, 15, and 24?a. 54 b. 108 c. 180d. 216

A: Given: A triangle with sides 15, 15, and 24  To Find: Area of triangle

Q: 8 What is the area of the shaded part of the rectangle? 6 in. 7 in. 8 in. 11 in.

A:

Q: 5. Henry makes glass pyramidal paperweights. The volume of glass used to create each paperweight is…

A:

Q: 16. Find the area of the figure in terms of t and round to the nearest tenth. 10 cm Square

A: The answer is given as follows:

Q: 4. find the Perimeter and area ༧°ད] Pe 8 cm

A:

Q: A 62.5 in? B 125 in? C 80 in? D 107.5 in? 5 in. 9 in. 7 in.

A: we have to find the area of composite figure

Q: Dean built a sculpture from 4 congruent triangles. Find the area to determine how much wood was used…

A: Area of triangle =12 × base × height

Q: a. What is the error in the area of a circular plat with radius 300.00 ft + 0.50 ft? b. What is the…

A: Please check step 2 for the solution.

Q: Find the perimeter and area of the triangle below. В 9 in. 10 in. C A 17 in.

A:

Q: 1. What is the area of this square? 2. What is the perimeter of this square? 45 18 in 45 3. Find the…

A: This question is based on Pythagoras theorem and square properties.

Q: Find the area of the base, B of the pentagonal pyramid.

A: The base of the pentagonal pyramid is a pentagon with a side length of 15 inches.The apothem is the…

Q: 2. What is the circumference and area of each circle to the nearest tenth? a. r= 9 in. b. d= 7.3 m

A:

Q: QUESTION 9 The infield of a youth baseball field is a square that measures 60 feet on each side. The…

A: NOTE : I have solved question 9 as it is the only complete question.

Q: 6. A hexagon is shown below. 4 in. 4 in. 5 in. 5 in. 5 in. 20in. What is the area of the hexagon? A.…

A: Area of Rectangle = length x breadth Area of triangle = 12×base×height