Perimeter of the square backyard=56m
Perimeter of a square=4*side
Side=
56=4*side
56/4=side
side=14 cm
Area of a square=side*side
=14*14
=196cm^2
So,the area of the square backyard is 196m^2.
Answer:
We kindly invite you to read carefully the explanation detailed below for further details.
Step-by-step explanation:
At first we understand that Diego converted length and wide units from feet to inches (
) and then he divided each term by 180, since he was using a reduction scale, so that rectangular parking lot can be represented on paper. That is:
Step 1 - Unit conversion:
(
- Length)
(
- Width)
Step 2 - Applying scaling:
(
- Scaled length)
(
- Scaled width)
Answer:
Step-by-step explanation:
Adapt the compound amount formula to this situation:
A = P(1 + r)^t becomes A = d(1 + p/100)^1, or just A = d(1 + p/100)
3 / 8 % = ( 3 / 8 ) / 100 = ( 3 / 8 ) * ( 1 / 100 ) = 3 / 800 ;
Answer:
Step-by-step explanation:
number of slices = 360 / 60 = 6
radius = 18 / 2 = 9 in
pizza area = (pi / 4) * d^2
= (pi / 4) * 18^2 = 254.5 in^2
area of one slice = 254.5 / 6 = 42.4 in^2
