Complementary angles are angle pairs whose measures sum to one right angle (14 turn,90°, or π2 radians)
Answer:
The width is 3cm
Step-by-step explanation:
Since the area of the rectangle is 27cm² and the length is 9cm you can just divide 27 by 9 to find out the width of the rectangle
Answer:
1.03
Step-by-step explanation:
I think the pattern is adding .1 So then next one is 1.03
You do 5*7=35 and then subtract 35-30 to get your answer 5 less species
Answer:
A = 3 ft, B = 7 ft, C = 4 ft, D = 5 ft, Surface Area = 96 ft^2
Step-by-step explanation:
<u>Step 1: Determine the sides</u>
A → 3 ft
B → 7 ft
C → 4 ft
D → 5 ft
<u>Step 2: Determine the surface area</u>
Area of the sides



Area of the top and bottom triangles

Total Area


Answer: A = 3 ft, B = 7 ft, C = 4 ft, D = 5 ft, Surface Area = 96 ft^2