Question

PLEASE HELP 18 POINTS! 1. What is the best approximation for the perimeter of a semicircle with a diameter of 64 meters? Use 3.14 to approximate pi. 100.48 m 164.48 m 200.96 m 264.96 m

2. The figure is made up of two shapes, a semicircle and a rectangle.

(8in length and 9in height) What is the exact perimeter of the figure?

4π+26 in.
8π+34 in.
4π+34 in.
8π+72 in.



3. This figure is 1/4 of a circle. (the circles length is 5in)

What is the best approximation for the perimeter of the figure?

Use 3.14 to approximate pi.

7.85 in.
12.9 in.
17.9 in.
31.4 in.

4. (5ft) This figure consists of a square and a quarter circle.

What is the perimeter of this figure?

Use 3.14 for π .

Enter your answer as a decimal in the box.

5.(10m,2m,5m) This figure consists of a rectangle, a semicircle, and a quarter circle.

What is the perimeter of this figure?

Use 3.14 for π .

22.55 m
27.55 m
29.70 m
37.55 m

Answer 1

1. 264.96 m
2. 8π+34 in.
3. 31.4 in.
4. u have not given any options
5. 37.55m

Answer 2

Answer:

the answer is 200.96

Step-by-step explanation:

because is u multiply 64x3.14