Area of the rectangle: {base times height}
4cm x 8cm = 32cm^2
Area of the triangle: {base times height divided by two}
(4cm x 11cm) : 2 = 22cm^2
Total area = 22cm^2 + 32cm^2 = 54cm^2
Answer:
(See explanation for further details)
Step-by-step explanation:
Setting the compass width to the radius of the circle, rotating 
, where n is the number of sides of the regular figure and highlighting each vertix.
Answer:
30
Step-by-step explanation:
There are 4 quarters in a whole. 7 x 4 = 28. 1/2 = 1/4 x 2. 28 + 2 = 30.
Answer:
-9.375
Step-by-step explanation:
2 1/2 x (-3 3/4) = -9.375
