Answer:
1
Step-by-step explanation:
since a week is 1/3 of 21 days. ALl we need to do is 3/9 x 3 which =1
Answer:
<h2>A = 3x²</h2>
Step-by-step explanation:
The formula fo an area of a triangle:

b - base
h - height
We have
x - base
6x - height
Substitute:

Answer:21.98
Step-by-step explanation:
It is because the formula for the circumference of a circle is 2 x 3.14 x r so I do the 2 x 3.14 and I get the 6.28 and then 6.28 x 3.5(radius) is 21.98.
Answer:
A and D
Step-by-step explanation:
576 ^ 1/2 = + or - 24