Let slant height be s
Height = 38yd. = h
Side = 42yd. = a
S² = h² + (a/2)²
= 38² + 21²
= 1444 + 441
= 1885
S = √1885
S = 43.42yd.
Lateral area = 1/2 × 4a × s
= 2 × 42 × 43.42
= 3646.99
= 3647 yd.²
Answer:
5
Step-by-step explanation:
Take 20, and divide it by 4.
The answer is -28/3 or 9.33333333333 have a great day also could I get brainliest
B. four times the value of y = the value of y+9
