Answer:
Step-by-step explanation:
Width of rectangle = 15 cm
width of rectangle is equal to the radius of each semicircle.
radius of each semicircle (r) = 15 cm.
Diameter of each semicircle = 30 cm
Length of rectangle = 3 x 30 = 90 cm.

Answer:
Nearly [too low]
Step-by-step explanation:
*<em>Twelve</em><em> </em>→ dozen
<em>Twenty-four</em><em> </em>→ 2 dozen

Add this to 97 to get 193.
196 > 193
This is a little too low. Choose the third option though.
I am joyous to assist you anytime.
7x^8+3x-3
+4x^8+2x+5
=11x^8+5x+2
Answer:
B
Hope you get it right! :)
Step-by-step explanation: