B.77.76 Sq in
I did 3.6^2 and then multiplied it by 6
Hope this helps :)
Area of the bottom triangle = 1/2 x 10 x 8.7 = 43.5 cm²
Area of the 3 rectangles = 3(10 x 6) = 180 cm²
Area of the top triangle = 3 (1/2 x10 x 4) = 60 cm²
Total surface are = 43.5 + 180 + 60 = 283.5 cm²
Answer: 283.5 cm²
10,14,18,22,26,30,34,38,42,46,50,54,58,62,66,70,74
Answer:I think the answer is 112
Step-by-step explanation:
This sequence is arithmetic because it has a common difference of 4.
Hope this helps
