Jakakqlqkqo Jakakqlqkqo

02-02-2021
Mathematics

contestada

What is the approximate diameter of a sphere with a volume of 34 cm3?
A. 5 cm
B. 2 cm
C. 4 cm
D. 6 cm

Respuesta :

Аноним Аноним

02-02-2021

Answer: B

Step-by-step explanation:d≈4.02

V Volume

34

r

d

r

d

d

r

Using the formulas

V=4

3πr3

d=2r

Solving ford

d=(6V

π)⅓=(6·34

π)⅓≈4.01939

Answer Link

reguser315 reguser315

02-02-2021

V=(4/3)pi*r^3

(34*(3/4))/pi=r^3
8.12=r^3
Cubed root of 8.12 is ~2 so answer is B.

Answer Link

Otras preguntas

Explain the steps you take to complete an Internet search

Mark borrowed $14.00 from his sister to buy a new CD. He then did some yard work for his neighbor and earned $30.00 . if he uses his yard work money to pay his

The measure of arc ed is 68 degrees. What is the measure of angle efd

How many complex roots does the polynomial equation below have? x^7 - 3x^5 + 4x^2 - 1 = 0 (where the ^ represents to the power of) A. 2 B. 4 C. 5 D. 7

An aquarium is 60 cm long, 20 cm wide, and 30 cm high. What volume of water, in cubic cm, does the aquarium contain if it’s two-thirds full?

Most scientific questions are based on

Two friends, Alejandra and Mia, agreed to split the check at a restaurant. Alejandra ordered $12 worth of food and Mia ordered $18 worth. At the end of the meal

Bob needs to make a canvas sun shade that covers half of the pool. One side of the pool is 31.22 feet and the other side is 25 feet. How long will the diagona

Which body of water did the dutch settle near

Two-digit natural numbers are formed, with replacement, from the digits 0 through 9. How many numbers are greater than 65