A population of values has a normal distribution with u = 69.4 and o = 18.9. You intend to draw a random
1 answer:
Answer:
234
Step-by-step explanation:
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Answer:
2545
Step-by-step explanation:
Answer:
Height=9/2=4.5
A=1/2*b*h
A=1/2*6*4.5
A=13.5
13.5*2=27
The area of the shaded region is 27.
D. the perimeter of a regular n-gob is the area divided by the all them.
Answer:
32
Step-by-step explanation:
Well u do 31.2 x 18 which is 561.6 then u divide by 2 because the formula for a triangle is base x height divided by 2 so It is 280.8
