Answer:
54
Step-by-step explanation:
126+x=180
x=180-126=54
x=54
Answer:
x = 2sqrt(2)
y = 2sqrt(6)
Step-by-step explanation:
The ratio of the lengths of the sides of a 30-60-90 triangle is
1 : sqrt(3) : 2
x = 0.5 * 4 sqrt(2) = 2sqrt(2)
y = x * sqrt(3) = 2sqrt(6)
Answer:
volume will be equal to 5,655 ft³
Step-by-step explanation:
diameter of swimming pool = 40 ft
depth increases from east-west lines is from 2 ft to 7 ft
so the average depth of the swimming pool can be calculated by

hence average depth comes out to be 4.5 m
volume of water in the pool will be equal to the volume of the pool
volume = 
= 
= 5,654.86 ft³
volume will be equal to 5,655 ft³ approximately
U put two dots on the line to make one
Answer:
x=4 hope this helps
Step-by-step explanation: