2 years ago

Pls find the surface area for me. I need help ASAP!

Mathematics

1 answer:

melomori [17]2 years ago

3 0

Answer:

About 90.84 in^2

Step-by-step explanation:

The formula for the surface area of a pyramid is

$lw+l\sqrt{\frac{w}{2}^2+h^2}+w\sqrt{\frac{l}{2}^2+h^2}$ , which for this pyramid is equal to about 90.84 in^2. Hope this helps!

You might be interested in

What’s the answer ?

elena-14-01-66 [18.8K]

Answer:

It is 9x^3.

Step-by-step explanation:

36x^4 and 45x^3.

GCF of 36 and 45 = 9

GCF of x^4 and x^3 = x^3

GCF of 36x^4 and 45x^2 = 9x^3.

7 0

2 years ago

Hello fellow people please asnwer this will give brainliest if right!

elena-14-01-66 [18.8K]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

If I have something like -x^2 when I plug the number in, will it be positive or negative and why

MrRissso [65]

The order of operations tells you exponentiation is done before multiplication or addition. That is, the value of x is squared before the sign is applied.

Your result will be negative for any non-zero value of x.

4 0

2 years ago

A boat is 400 feet away from one dock and 500 feet away from the another dock. the angle between the paths is 45°. what is the a

FinnZ [79.3K]

Answer:

The approximate distance between the docks is 357 feet

Step-by-step explanation:

Let the distance between docks be d.

This is the opposite side to 45° angle of triangle with other sides 400 ft and 500 ft.

Use the law of cosines to find the value of d:

$d = \sqrt{400^2+500^2-2*400*500*cos45} =357$ (rounded)

8 0

1 year ago

Kyle is using 4 pounds of peaches to make pies. How many ounces of peaches is Kyle using for the pies? (1 pound = 16 ounces)

professor190 [17]

Should it be 64 cause that what i got<span />

4 0

2 years ago

Read 2 more answers