Mr. Cruz, a coach of a basketball team, wants to repaint o certain spot in
his basketball court. The picture below shows the area in his court called the
key. What is the area of the key that needs repainting given that the radius of
the circle is 6 fte Copy and answer in your Math notebook.
H Hokeh
r=6 ft
15 ft
Follow the steps discussed in the lesson. Use t = 3.14
What is asked:
What are the given:
How are you going to solve the probleme
Translate the problem into a number sentence.
Answer:
his basketball court. The picture below shows the area in his court called the
key. What is the area of the key that needs repainting given that the radius of
the circle is 6 fte Copy and answer in your Math notebook.
H Hokeh
r=6 ft
15 ft
Follow the steps discussed in the lesson. Use t = 3.14
What is asked:
What are the given:
How are you going to solve the probleme
Translate the problem into a number sentence.
Answer:
Answers & Comments
Answer:
Asked:what is the area of the key that is needs repaint
Given:The length of the key and the radius of the circle.
Solving the problem:
area of the key:15 ft x 6 ft=a
area of the circle:1/2 (3.14)(3 ft)²
A=lxw
a=15 ft x 6 ft
A=90 ft
NEXT:
A=1/2(3.14 x r²)
A=1/2(3.14 x 6 ft²)
=1/2(3.14 x 36 ft)
=1/2(113.04 ft)
A=56.52 ft
Translating the problem:
90 ft - 56.52 ft = 33.48 ft
Answer:The area of the key that needs repainting is
33.48 ft.
Step-by-step explanation:
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