3.5*5.5=19.25
The formula to find the area is the length times width
The answer to this question is choice option letter C
Answer:
complementary
Step-by-step explanation:
complementary angles are two angles that can be added together to get 90°. as indicated by the small red square, the sum of the two angles is a right angle which means its equal to 90°.
You could multiply the length that they have given you by 2 and subtract that from the perimeter. That gives you the total length of the missing side and divide it by 2 to get one side.
