Answer:
168.56 in²
Step-by-step explanation:
The area will be found by subtracting the area of the circle from the area of the square.
The area of the square will be given by A = 28(28) = 784 in².
The area of the circle will be given by A = 3.14(14²) = 3.14(196) = 615.44 in².
The area of the shaded portion is given by
784-615.44 = 168.56 in²
Take180 divide by40% which will gives450
Answer:
f(3) = 9
Step-by-step explanation:
Step 1: Define
f(x) = -2x + 15
x = 3
Step 2: Substitute and Evaluate
f(3) = -2(3) + 15
f(3) = -6 + 15
f(3) = 9
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Answer:
midpoint is (-1,4.5)
Step-by-step explanation:
Use the midpoint formula: 
x coordinate of midpoint equals [(-4) + (2)]/2 = -1
y coordinate of midpoint equals [(4) + (5)]/2 = 4.5
