Please help me find the area of this shape
1 answer:
Answer:
Step-by-step explanation:
<u>Find the area of the rectangle:</u>
- A = (3 + 12)*7 = 15*7 = 105 cm²
<u>Find the area of triangles:</u>
- A = 1/2(3 + 15 - 9)*7 = 1/2*9*7 = 31.5 cm²
<u>Find the shaded area:</u>
- A = 105 - 31.5 = 73.5 cm²
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Step-by-step explanation:
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Answer: Number one is C I believe
Step-by-step explanation: 4x - 5 =7
4x -5 + 5=7+5
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4x-4=12 divided by 4
x= 3
Answer:
B(3,8)
Step-by-step explanation:
M(0,6) A(-3,4) B(x,y)
0=
6=
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