I’m really confused on how to solve this can someone please help me fast!!!!
2 answers:
Answer:
105.12
Step-by-step explanation:
area of rectangle = 10 x 8 = 80
area of semi circle = 3.14 x 4^2 (4 because the diameter is 8 so half of it)
= 50.24
50.24 / 2 = 25.12 (as it is a semi-circle)
80 + 25.12 = 105.12
Answer:
130.24
Step-by-step explanation:
8*10+3.14*4^2=
80+50.24=130.24 ft^2
Cut the shape into a semi-circle and rectangle (with length 10 and width 8).
You'll find the radius of the semi-circle is 4.
The area of the rectangle is 80.
Then use the pir^2 formula but replace pi with 3.14
3.14 multiplied by radius 4 squared is 50.24
50.24 plus 80 is 130.24 ft squared.
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Answer:
$15.00
Step-by-step explanation:
Suppose 1 rose bush costs r dollars,
Suppose 1 geranium costs g dollars.
Here are 2 equations:
1)6r+14g=146
3r+7g=73
2)r+7g=57
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Put 2) in 1)
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Hope I helped!
Answer:
The area of the rectangle can be found using two different expressions: a(b + c) or ab + ac. The equality of these expressions, a(b + c) = ab + ac, is the distributive property.
Answer:
like an echo in the forest
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