Use the Pythagorean theorem:
70^2 = 42^2 + width^2
4900 = 1764 + width ^2
Subtract 1764 from both sides
3136 = width^2
Take the square root of both sides
Width = 56 inches
I believe it is a but i will double check and post ok
Answer:
the answer to this question 2 cups
Step-by-step explanation:
2 cups is equal to a pint
I know a would be 40ft for Rachael and 50ft for Clare but I’m not completely sure about b
Answer:
11
Step-by-step explanation:
Equation: 8x - 12 = 76
Add 12 to both sides
8x = 88
Divide both sides by 8
x = 11
Hope this helped :)
