almaschool04 almaschool04

23-02-2022
Mathematics

contestada

A basket ball has an area of 213 square inches, what is the length of its diameter?

Respuesta :

23-02-2022

Answer:

Approximately 8.234 inches.

Step-by-step explanation:

The area for a sphere is 4πr²

=> r² = 213 : 4 : π = approx. 16.95
=> r = sqrt (16.95) = approx. 4.117

=> d = 4.117 x 2 = approx. 8.234 inches

hope this helps :o

Answer Link

Otras preguntas

A person throws a ball upward into the air with an initial velocity of 15.0 m/s. Calculate (a) how high itgoes, and (b) how long the ball is in the air before i

A student notices that an inflated balloon gets larger when it is warmed by a lamp. Which best describes the mass of the balloon with this change?

Prehistory includes the time prior to the use of written records. True False

One less than half a number is 12. What is the number ?

DVDs at the mall are on sale for 3 for $25. if 400 DVDs are put on 5 shelves with an equal number on each shelve how many DVDs are on the shelves" please help

What is one tenth of 80

a rectangular field has a perimeter of 500m and an area of 14400m2. Find the lengths of the sides

What happens when a ray of light hits a mirror? Detailed answer please :)

is a formation of a limestone cave a physical change?

a student measures the mass of an 8cm block of brown sugar to be 12.9g. what is the density of the brown sugar