Step-by-step explanation:
x = 90- 55 = 35
y = 180- x
y= 180 - 35 = 145
z =180- (y +10)
z = 180 - (145 +10)
z = 180-155
z = 25
Please gimme brainliest
Answer:
76 square feet
surface area = 2(wl + hl + hw) w=width h=height l=length
surface area = 2(5*4 + 2*4 + 2*5)
surface area = 2(20 + 8 + 10)
surface area = 2(38)
surface area = 76 square feet
932
Solution: We are given:
μ=180,σ=25,n=100
Therefore the standard error of the mean is
None of them are greater than 5. So the answer is false.
Hopes this helped!!!
