Answer: 1.55
Step-by-step explanation:70 percent sure, might be .155
Answer: Split it into a trapezoid and rectangle and the answer is = 120
Step-by-step explanation:
Trapazoid is A = (a+b)/2 times h so (4+8) divided by 2 times 4 = 24
Rectangle is 12*8 = 96
96+24 = 120
Answer: 23
Step-by-step explanation:
Answer:
the plane is traveling with a speed of 156.44mph
Step-by-step explanation:
Find the attached explanation.
140 divided by 14 is 10. So x is 10. And Y is 140. 140 divided by y (1) =140