A = 1/2h(b1 + b2)
2A = h(b1 + b2)
2A/h = b1 + b2
b1 = 2A/h - b2
Let's see all the steps:
1) operation : 5 options
2) only one option: we ignore it
3) the third operation: 6 options
4): 2 options.
So we have 5 options, 6 options and 2 options: and they are independent of each other. This means that we multiply the numbers, and 5*6*2=60 So the answer is 60!
A cube has six sides so i divide 150 by 6 which is 25, so now we know wach side has an area of 25 square inches, square root 25 is 5. now we know each side length is 5 inches
where is the rest of the question?
is that it?
Answer:
1/2 miles or 4/8 mi
Step-by-step explanation:
Plans to walk one mile or 8/8 ths of a mile, he walks 3/8 ths, then another 1/8 adds up to 4/8 ths. Leaving him with 4/8 ths left.
