Answer:
4√2 or 5.66
Step-by-step explanation:
x² + x² = 8²
=> 2x² = 64
=> x² = 32
=> x = √32 = 4√2 or 5.66

A. Area of given figure = 280 + 77 = 357 cm²
B. length of semicircle = 22 cm
Answer:
<h2>17</h2>
Step-by-step explanation:

Answer:
0
Step-by-step explanation:
Answer:
17-2x =-11 I got 14
Step-by-step explanation:
Subtract the 17 from the -11 which will be -28 and then divided -28 by -2 and your answer is 14