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Popolare Word Problems >

The radius of a cerchio is 9 in. 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 9 in . F in d i t s a re a in t er m s o f p iπ .

Soluzione

a re a : 81 π i n^{2}

+1

Decimale

254.46900 \dots

Fasi della soluzione

Given:

r a d i u s : 9 in

Area del cerchio dato

r = 9 : A = 81 π

a re a : 81 π i n^{2}

Esempi popolari

which number is smallest between-871405 and-871504 what is the area of a 4 sided polygon inscribed in a cerchio with a radius of 5cm Simon has 9,538 in an account that earns 10% interest compounded annually.To the nearest cent, how much will he have in 5 years?The diameter of a circle is 13 in. Find its circonferenza in terms of pipi.One number is five more than the double of a second number. Thrice the first is 7 less than 5 times the second. Find the numbers.