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Popular Word Problems >

A merry go round has a circular platform with a diameter of 2 yards. What is the platform's area?

Solution

A m erry g o ro u n d ha s a c i rc u l a r pl a t f or m w i t h a d iam e t er o f 2 y a r d s . Wha t i s t h e pl a t f or m^{'} s a re a ?

Solution

a re a : π y d^{2}

+1

Decimal

3.14159 \dots

Solution steps

Given:

d iam e t er : 2 y d

Circle Area given

d = 2 : A = π

a re a : π y d^{2}

Popular Examples

the sum of two numbers is 35. twice the smaller decreased by the larger is 10.You deposit 16000 in an account earning 9% interest compounded monthly. How much will you have in the account in 1 years?four more than the quotient of a number and 8 equals 6 The radius of a circle is 10.9 ft. Find the circumference the perimeter of a square is 2sqrt(3) Find its area