Answer:
61
Step-by-step explanation:
and let c looks to be a right angle
Answer:
0.9332
Step-by-step explanation:
if the length is 8ft and the width is (7+x) then the area would be 56+8x, if x is unknown.
4 because 4 time 4 time 4 is equal to 64
The four angles inside EVERY four-sided figure add up to 360 degrees, no matter what the shape of the figure is.
"Four obtuse angles" means "four angles of more than 90 degrees each".
(four times more-than-90) = more than 360
so NO 4-sided figure can have four obtuse angles inside it.
