A rectangle has a perimeter of 4848 feet and a length of 1414 feet. Which equation can you solve to find the width?
1 answer:
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Hey there :)
↓ Is the same as
÷ 
Since it is a division by fraction, we can multiply by what is called the reciprocal
( The attached picture might help you )
(
) × 
↓ For this part, we need the common denominator, which is 6
×
×
×
↑
Your final answer
↓ Is the same as
Since it is a division by fraction, we can multiply by what is called the reciprocal
( The attached picture might help you )
(
↓ For this part, we need the common denominator, which is 6
↑
Your final answer
Answer:
37.5
Step-by-step explanation:
First you have to realize that these are similar triangles.
You can do a easy cross multiplication with these types of questions by forming an equation with the similar angles.
put the smaller above the decimal and the bigger one below like this.
=
Now cross multiply
8x=300
x=37.5