ko

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

인기 있는 >

A toy ball can be modeled as a sphere. Alejandro measures its 반지름 as 4.9 cm. Find the ball’s volume in cubic centimeters. Round your answer to the nearest tenth if necessary.

해법

A t oy ba ll c an b e m o d e l e d a s a s p h ere . A l e jan d ro m e a s u res i t s r a d i u s a s 4.9 c m . F in d t h e ba ll ’ s v o l u m e in c u bi c ce n t im e t ers . R o u n d yo u r an s w er t o t h e n e a res t t e n t h i f n ecess a ry .

해법

v o l u m e : 492.8 c m^{3}

솔루션 단계

Given:

r a d i u s : 4.9 c m

Sphere Volume:

V = 492.80697 \dots

v o l u m e : 492.81 c m^{3}

동그란

492.81

가장 가까운 곳에\mathrm{열 번째}:

492.8

v o l u m e : 492.8 c m^{3}

인기 있는 예

Aiden bought 870.667 ounces of chocolate. 0.797 ounces of it was milk chocolate and the rest was dark chocolate. How much dark chocolate did Aiden buy?A person invests 1000 dollars in a bank. The bank pays 7% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 3400 dollars?a number increased by 12 is 20 A hospital administrator deposits 10, 000 into an account that earns 6% annual interest compounded monthly. In approximately how many years will the investment be worth 19, 000?the sum of two numbers is 27 and their 차이 is 33. Set up the system to find the two numbers.