Maya is building a sandbox that is 39 inches wide. The length of the sandbox is four times the width of the sandbox
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Example
What is the perimeter of the sandbox?
Step by Step
The perimeter of the sandbox is
inches.
Complete the explanation
Textbook
First, find the length of the sandbox
1 = 4 x 39 =
inches
Print
Then, use a formula to find the perimeter.
P = (2x) + (2xW) = (2
0 +239) =
Turn Rin

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

300pi

step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.