Answer:
10= 275
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11=
a 6
b 4
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12= 35
Step-by-step explanation:
The anser is 40
the resense is verticle angle are congrounent.
Answer:
63 square inches
Step-by-step explanation:
You already have the polgygon divided into two rectangles, so we will use them.
The top rectangle has the dimensions of 5 and 9.
The bottom rectangle has the dimensions of 6 and 3.
To find the area of a rectangle:
area = length x width
A = lw
The area of the top rectangle:
A = 5 x 9
A = 45 square inches
The area of the bottom rectangle:
A = 6 x 3
A = 18 square inches
To find the total area, add the two areas together.
45 + 18 = 63 square inches
Answer:
C. 17,820
Step-by-step explanation:
30,500-12,680= 17,820
