20^2 + 13.5^2 = c^2
582.25 = c^2
√582.25 = c
24.1 = c
hope this helps :)
Answer:
- 7
Step-by-step explanation:
Solve for x
3x + 3 = - 9 ( subtract 3 from both sides )
3x = - 12 ( divide both sides by 3 )
x = - 4
Hence
3x + 5 = (3 × - 4) + 5 = - 12 + 5 = - 7
Answer:
28.12
Step-by-step explanation:
Answer:
the answer 64!! but its asking for the product using an exponent so 4 to the third power, or 4 cubed.
Step-by-step explanation: