it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

The radius of a cerchio is 5 cm. Find its area in terms of pipi.

Soluzione

T h e r a d i u s o f a c i rc l e i s 5 c m . F in d i t s a re a in t er m s o f p iπ .

Soluzione

a re a : 25 π c m^{2}

+1

Decimale

78.53981 \dots

Fasi della soluzione

Given:

r a d i u s : 5 c m

Area del cerchio dato

r = 5 : A = 25 π

a re a : 25 π c m^{2}

Esempi popolari

four more than a number is at least 11 112% of what number is 33 If 30,000 is invested at 5% annual interest compounded monthly, how long would it take for the account balance to reach 90,000? Round your answer to the nearest tenth.the population of a city has increased by 24% since it was last measured. If the current population is 27,900, what was the previous population?A triangular pane of glass has a height of 30 inches and an area of 270 square inches. What is the length of the base of the pane?