Answer:
48cm
Step-by-step explanation:
take width of rectangle to be=xcm
Length will be 3x
Area of rectangle=length × width
A=3x × x =3x²
3x²=108
x²=108/3=36
x²=36
x=√36=6cm
substitute
lenth=3x=3×6=18
width=x=6cm
perimeter=2l+2w
p=2×18 + 2×6
p=36+12=48cm
Sarah’s monthly salary would be $3,080.
Answer:
ask goggle
Step-by-step explanation:
it's on goggle
Earths diameter is about 7,927 miles.
Answer:
2 x 2 x 2 x 2 x 2, which can also be written 32 = 2⁵
Step-by-step explanation:
