For the first one it’s 9490 & for the second it’s 860
It's a 45-45-90 triangle,
where the legs are congruent, and the hypotenuse is sqrt(2) times the length of a leg.
Answer:C
Step-by-step explanation:
One of the requirements of a rectangle is that it must have four right angles ( a right angle is 90 degrees) so you just multiply 90 by 4 and you get 360 degrees
Answer:
56
Step-by-step explanation: