Answer:
C. 29.18 in.^3
Step-by-step explanation:
step 1
Find the radius of the softball
The circumference is equal to

substitute the given values

solve for r

step 2
Find the volume
The volume of the sphere is equal to

substitute

To solve this exercise you must follow the proccedure shown below:
1. You have the the lengths of the sides of equilateral triangle which is inscribed inside a similar triangle are 10 cm. Therefore, the area is:
A1=bxh/2
A1=10 cmx10 cm/2
A1=50 cm²
2. <span>The larger triangle is dilated with a scale factor of 3 from the smaller triangle. Using the ratio of the area:
(1/3)</span>²<span>=50/A2
1/9=50/A2
A2=450 cm</span>²
<span>
3. The area of the shaded region is:
At=A2-A1
At=400 cm</span>²
Answer:
I'm not quite sure but maybe 392??? I really don't know tho
Step-by-step explanation:
1400*4= 5600, 5600*7= 39200, 39200/100= 392
Answer:
12 pizzas were ordered and Maribel only has 108 dollars.
12x12=144, 144-108=36, meaning that Maribel needs 36 more dollars for the whole number of pizzas. She could only get 9 pizzas instead of 12 because 12x9=108.
Step-by-step explanation: