Yes they are.
Perpendicular means to be at a 90 degree angle from the surface of whatever it is you are referencing to.
9514 1404 393
Answer:
- 76.71 quarts of sparkling water
- 23.29 quarts of grape juice
Step-by-step explanation:
The ratio of sparkling water to total volume is ...
water : juice = 112 : 34
water : total volume = water : (water +juice) = 112 : (112 +34) = 112/146
Then the amount of 100 quarts of sparkling grape juice that is sparkling water will be ...
water/total = w/100 = 112/146
w = 100(112/146) ≈ 76.71 . . . . quarts of sparkling water
j = 100 -w = 23.29 . . . . . . . . . quarts of grape juice
Answer:
three hundred divided by two
Answer:
About 23.9 in
Step-by-step explanation:
We are given ;
a circle whose radius is 3.8 inches
we are required to determine the circumference
The circumference is given by the formula;
=2πr
Therefore;
Circumference = 2×3.14×3.8 in
=23.864 in
= 23.9 in
Therefore, the circumference of the figure is about 23.9 in