The surface area of the figure will be 88 square feet.
<h3>
What is Geometry?</h3>
Geometry deals with the size of geometry, region, and density of the different forms both 2D and 3D.
The surface area can be found by the sum of all the parts of the figure.
Therefore,
Surface area = 8 + 8 + 12 + 12 + 24 + 24
Surface area = 88
The surface area of the figure will be 88 square feet.
More about the geometry link is given below.
brainly.com/question/7558603
#SPJ1
Answer:
25,886.01 in²
Step-by-step explanation:
The area of shaded region = Area of the outter circle (the larger circle) - area of the inner circle (the smaller circle)
Area of a circle = πr²
Radius of larger circle = PO = 93.4 in
Area of the larger circle = 3.14*93.4² = 27,391.98 in²
Radius of smaller circle = PO - RQ = 93.4 - 71.5 = 21.9
Area of smaller circle = 3.14*21.9² = 1,505.97 in²
Area of shaded region = 27,391.98 - 1,505.97 = 25,886.01 in²
Answer:
c would be the answer you are looking for and please mark brainliest
Step-by-step explanation:
Answer:
The point estimate for 
is 8.5 hours.
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean and standard deviation 
, a large sample size can be approximated to a normal distribution with mean and standard deviation 
.
In this problem
We are working with a sample of 81 adults, so the point estimae of the mean is the mean number of weekly hours that U.S. adults use computers at home.
So, the point estimate for is 8.5 hours.
It would be: if you want me to explain let me know
