Introvertarmy Introvertarmy

03-04-2021
Mathematics

contestada

The diameter of a volleyball is 15.5 find its radius and volume

The diameter of a volleyball is 155 find its radius and volume class=

Respuesta :

roselucifer roselucifer

03-04-2021

Step-by-step explanation:

diameter = 2 × radius.

15.5 = 2 × r.

r = 15.5 ÷ 2.

r = 7.75.

volume = πr²

v = π × 7.75².

v = 188.7.

I ain't confident about the volume answer but, the diameter answer is correct.

hope it helps. :)

Answer Link

Otras preguntas

In what way did the Fletcher decision enhance the ability for the Supreme Court to practice the act of judicial review

You move left 5 units. You end at (-1, 5). Where did you start?

What are the three branches of geography.

solve w^2 + 7w - 18 = 0with the steps pls

What Covenant did the Hebrews believe they had with Yahweh?

Factor x³ + x² + x + 1 by grouping. What is the resulting expression? ○ (x²)(x + 1) O (x² + 1)(x) O (x² + 1)(x + 1) O (x³ + 1)(x + 1)

what illness did his cousin suffer causing him to have seizure?

Which equation is quadratic in form?

Think about the two words that make up the term reproductive isolation. How do you think reproductive isolation affects the evolution of a species?

Based on what you’ve read, answer the following questions. A fertilized female ovum is called a _____________. When the sole of an infant’s foot is touched, the