3 years ago

What is the surface area of a cylinder with a 3.9 radius and a 1.8 height?

1 answer:

Aneli [31]3 years ago

4 0

Answer:

Its a i just too the test

Step-by-step explanation:

You might be interested in

Vaselesa [24]

6.48 / 4 =1.62 is your answer

6 0

3 years ago

Olegator [25]

You should divide 280 into 3 which would equal 9

4 0

3 years ago

mote1985 [20]

The length would be 230, and the width would be 170, and since there are 4 sides there would be 2 of each. So 230x2=460 and 170x2=340. 460+340= 800

3 0

3 years ago

Ket [755]

Answer: The maximal margin of error is 4.822.

Step-by-step explanation:

Since we have given that

Number of bags = 38

Sample mean = 78 ounces

Standard deviation = 14.5 ounces

At 96% confidence interval for the true population mean bags of nut weight.

So, z = 2.05

As we know that formula for "Margin of error":

$z\times \dfrac{\sigma}{\sqrt{n}}\\\\=2.05\times \dfrac{14.5}{\sqrt{38}}\\\\=4.822$

Hence, the maximal margin of error is 4.822.

8 0

3 years ago

Eva8 [605]

A=(-3-4)/(-2-4)=-7/-6=7/6

7 0

3 years ago