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:
C
Step-by-step explanation:
.7
⅔= .666666
⅝=.625
65%= .65
.625<..65<.666<.7
Answer:
- all real numbers x //z 5 because x = 70 x 3 = 210
Step-by-step explanation:
Answer:
P = 2L + 2W
35 cm = 2(5 cm) + 2(W cm)
W = 12.5 cm
Step-by-step explanation:
P = 2L + 2W
35 cm = 2(5 cm) + 2(W cm)
35 cm - 10 cm = 2W cm
2W cm = 25 cm
w cm = 12.5 cm
Answer:
93 is your answer.
Step-by-step explanation:
What you want to do is PEMDAS.
<em>3 · 32 + 8 ÷ 2 − (4 + 3)</em>
<em>96 + 8 ÷ 2 - 7</em>
<em>96 + 4 - 7 </em>
<em>100 - 7</em>
93 is your answer.