Answer:
d= im not sure/ sorry
a= three times a number equals nine
b= fifteen divided by a number equals three
c= a number minus six equals thirteen
d= twenty four times a number equals five hundred fifty-two
A square has 4 sides.
If the perimeter around the square is 12cm, then you do 12 ÷ 4, which is 3.
Each side is 3cm long.
Answer:
c.
Step-by-step explanation:
c is the only shape on here with acute angles, the top and bottom bases are parallel w/ each other
Answer:
78.5cm^2
Step-by-step explanation:
Half your diameter to get a radius.
D = 10cm
10 divided by 2 = 5
Pi (3.14)
3.14 x 5^2
3.14 x 25 = 78.5cm^2
