3 years ago

Find the surface area of the regular pyramid.

Mathematics

1 answer:

Alex787 [66]3 years ago

8 0

Answer:

195.6

Step-by-step explanation:

The general formula for the total surface area of a regular pyramid is T. S. A. =12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.

You might be interested in

PLZ HELP!!!!!!A trapezoid has an area of 230.945 square meters. One base is 7.7 meters long. The height measures 18.7 meters. Wh

Amanda [17]

Answer:

17m

(Anyone can correct me if I'm wrong)

Step-by-step explanation:

The following equation would be used: $A=\frac{a+b}{2} h$

We would simply substitute the given values, move the values around then we would get our answer:

$230.945=18.7\frac{7.7+b}{2}\\\\230.945=9.35(7.7+b)\\\\b+7.7=24.7\\\\b=17m$

7 0

3 years ago

Which of the following is a transformation of the graph y = (x - 5)^2?

S_A_V [24]

Answer: B. Shifts right 5

Explanation:

When the number after the variable is in the parentheses, the transformation will be opposite of the sign. In this problem, the sign for 5 is negative so you would be going right 5 units because right is positive so that would be the opposite of the sign.

8 0

3 years ago

Read 2 more answers

you roll a one die and flip a coin. what is the probability that you get heads with a number less than 3

Aneli [31]

Answer:

sheeeesh thas hard is like is like ion even know man ahaha

6 0

4 years ago

Read 2 more answers

Center is at C(-4,6) and is tangent to the x-axis

olya-2409 [2.1K]