The area of the triangle extension is 12, because the total side length it is on is 18, and the segments to the sides of the triangle are 6 each, meaning 18-12=6, the height of the triangle. The base is given as 4, so 1/2(4x6)=24/2=12.
Add this to the area of the rectangle, 9x18=162, and 162+12=174.
The area is 174.
Number one is -6 and 10
Number two is -55 and 4
Answer:
B
Step-by-step explanation:
10×1=10
0+10=10
Hence they're equal
Answer:
19.8839
Step-by-step explanation:
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