Given:
The figure of two semicircles with diameters 6 cm and 5 cm.
To find:
The area of the combined figure.
Solution:
It is given that the diameters of the semicircles are 6 cm and 5 cm so their radii are 3 cm and 2.5 cm respectively.
Area of a semicircle is:
So, the combined area of two semicircles with radii 3 cm and 2.5 cm is:
Round the value to the nearest tenth (one decimal place.
Therefore, the area of given figure is 24.0 sq. cm.
Answer:
5.5
Step-by-step explanation:
9 = x + 3.5
do 9 - 3.5 and get 5.5
Answer:
use mathwa.y
Step-by-step explanation:
Answer:
10q - 1
Step-by-step explanation:
Answer:
3x - y = 10
Step-by-step explanation:
y-5 = 3(x-5)
y - 5 = 3x-15
-3x+y= -10
3x - y = 10