3 years ago

Find the surface area of the composite solid. Round your answer to the nearest hundredth.

Mathematics

1 answer:

mr Goodwill [35]3 years ago

7 0

I think the answer is c

You might be interested in

1140 was rounded to the nearest ten. What is the upper bound?

zloy xaker [14]

Answer:

1145

Step-by-step explanation:

The upper bound is the smallest value that would round up to the next estimated value.

Since the number was rounded to nearest ten, the upper bound is:

1145

which rounds up to 1150 which is the next estimated value greater than 1140

8 0

3 years ago

Read 2 more answers

A circle has a diameter of 6 centimeters what is the approximate area of the circle

KiRa [710]

Answer:

28.26 $cm^{2}$

Step-by-step explanation:

The radius is half of the diameter. 6/2 = 3, so the radius of this circle is 3 cm.

The formula for the area of a circle is: π $r^{2}$

Plugging 3 into the radius, we have:

$3^{2}$ × π =

9 × π

We can round π to 3.14

9 × 3.14 = 28.26

7 0

3 years ago

A middle school campus is shaped like a rectangle with a width of 1/4 mile and a length of 1/2 mile. A map of the campus has a w

igomit [66]

Answer:

A) 1:4

Step-by-step explanation:

#We first calculate the campus' area:

$a=lw\\\\=\frac{1}{4}\times \frac{1}{2}\\=0.125 \ mi^2$

#We then calculate the campus' map area in square ft:

$A=lw\\\\=0.5 \times 1\\\\=0.5 ft^2$

Ratio is a comparison between two dimensions:

$Ratio=\frac{0.125}{0.5}\\\\=0.25\\\\=\frac{1}{4}\\\\=1:4$

Hence, the ratio of the area in square miles of the campus to the area in square feet of the map is 1:4

3 0

3 years ago

The fraction 5/8 produces a repeating decimal. ___ 0.625 True or False

Rama09 [41]

Answer:

False i just did it

Step-by-step explanation:

7 0

3 years ago

Can someone please help answer this problem ASAP!!!:)

emmainna [20.7K]

Answer:

Step-by-step explanation:

i am a really good guesser and i think it is c

8 0

3 years ago

Read 2 more answers