Answer:
Step-by-step explanation:
Hope this works !! Good luck
Answer:
50.3 ft
Step-by-step explanation:
circumference = 2nr
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
radius = 16/2 = 8
2 x 22/7 x 8 = 50.3ft
the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero
Factor 18b−32
18b−32
=2(9b−16)
Answer:
2(9b−16)
First, you want them to be the same units.
We'll convert yards to feet.
Since there are 3 feet in a yard
2 yards * 3 = 6 feet
So she needs 6 yards and has 3 feet.
6-3=3 3 feet is needed
So to make things easier convert 3 feet to inches
12 in. in a foot
12*3 feet= 36 inches
She needs 36 inches of fabric
