Help me svsuushsjsjsjshshsjsjjsjsjebdbz pls
1 answer:
Answer: 20
Step-by-step explanation:
STEP:1
Find the area of one circle
the area of the circle is equal to
A=bh
we have
b=11 ft
h=11 ft
subsititute
A= 11 times 11= 121
STEP: 2
Find the area of one circle
the area of the circle is equal to
A=
we have
r=11/2= 5.5
= 3/14
Subsititute
A= (3/14) (5.5^2)=94.985
STEP 3:
Find the REA OF THE FIGURE
121 ft^2 + 94.985 ft^2= 20.0656631
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Answer:
Step-by-step explanation:
Given: f(x) = 4(3x - 5)
Is required to find f⁻¹(x)
f(x) = y = 4(3x - 5)
∴ y = 4 * 3x - 4 * 5
∴ y = 12x - 20 ⇒ add 20 to both sides
∴ y + 20 = 12x ⇒ divide both sides by 12
∴
Replace the places of x and y.
∴
∴