Answer:
16
Step-by-step explanation:
x+y=30 solve for x x=30-y
substitute x with 30-y and solve
11.25x+22.4y=515.9
11.25(30-y)+22.4y=515.9
337.5+11.15y=515.9
11.15y=178.4
y=16
since we're solving for just large candles it's 16
if need small cangle number 30-16=14
Answer:
1.00 ft
Step-by-step explanation:
Volume of a sphere is:
V = 4/3 π r³
Given that V = 4.186 ft³:
4.186 ft³ = 4/3 π r³
r³ = 1.00 ft³
r = 1.00 ft
Answer:
52
Step-by-step explanation:
Hello There!
Remember the sum of all the angles in a triangle is 180
so to find the missing angle we subtract the given angles (92 and 36) from 180
180-36-92=52
so angle C = 52
Answer:
9 feet by 3 feet
Step-by-step explanation:
9 x 3 = 27, so that gives you an area of 27.
9 + 9 + 3 + 3 = 24, so that gives you an area of 24.