Answer:
Yes you can, as the circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle, and if you have the radius you simply multiply it by 2 to find the diameter.
Step-by-step explanation:
4×700=2800
700×4=2800
2800÷700=4
2800÷4=700
Answer:
2
Step-by-step explanation:
3x+15=21 (the opposite side of parallelogram is equal)
3x=21-15
3x=6
x=6/3
so x=2
AD=2
Answer:
40.3 in²
Step-by-step explanation:
The area (A) of a trapezoid is calculated as
A = h (a + b)
where h is the height and a, b the parallel bases
Here h = 6.2, a = 8, b = 5, thus
A = × 6.2 × (8 + 5) = 3.1 × 13 = 40.3 in²
Answer:
18 widgets
Step-by-step explanation:
3 x 8 = 18 widgets