The answers are A and E because .026 x 100 = 2.6 and 2.60 / 100 = .026
90cm^3. First, determine the area of the right triangle face, A=1/2(b*h) - 1/2(4.5*5) = 11.25cm^2. This triangle is repeated over 8cm, so we multiply the 11.25cm^2 * 8cm = 90cm^3.
Answer:
32
Step-by-step explanation:
2 to the power of 2 is 4
12×(3+4)÷2-10
12×7÷2-10
84÷2-10
42-10
ANS=32
