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AlladinOne [14]
3 years ago
9

3. Find the surface area of the square pyramid.

Mathematics
1 answer:
JulijaS [17]3 years ago
5 0
185 in, just use the formula area=1/2 base x height for the 4 triangles then 5x5 for the square in the middle
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FINGERNAIL: After m months, the length of a fingernail is 10 + 3m millimeters. How long is the fingernail after eight months? th
mrs_skeptik [129]
In eight months, the nail wouldve grown 34 millimeters. in 3 years, it wouldve grown 118 millimeters
8 0
3 years ago
Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
son4ous [18]

To find how much more money was raised for animals in April than in June, we need to know exactly how much was raised in each month.

April: $4

June: $2

4 - 2 = 2

$2 more was raised for animals in April than in June.

Hope this helps! :)

8 0
3 years ago
Read 2 more answers
To begin solving this system of linear equations by elimination,you can add the equations
oksian1 [2.3K]

Answer:

The Correct option is C. Addition Property of Equality.

For above Equation by Elimination we use

Addition Property of equality

Step-by-step explanation:

Given:

Addition Property of Equality :

The property that states that if you add the same number to both sides of an equation, the sides remain equal (i.e., the equation continues to be true.)

Here equation is given as

     3x   +   4y   =   38

  + 5x   -   4y    =   -30

-------------------------------------

                 8x    =   8

------------------------------------

Here +4y and -4y gets cancelled or becomes 0 hence 8x = 8.

For above Equation by Elimination we use

Addition Property of equality

5 0
4 years ago
The diameter of a cylinder is 4 centimeters. The height is 12 centimeters. Using 3.14 for pi, what is the volume of the cylinder
Dovator [93]

Answer:

The volume of the cylinder with given height and radius is 150.72 centimeters³ .

Step-by-step explanation:

Given as :

the height of cylinder = H = 12 centimeters

The diameter of cylinder = D = 4 centimeters

So The radius of cylinder = R = \dfrac{\textrm Diameter}{2}

Or, R = \frac{4}{2}

I.e R = 2 cm

The volume of cylinder is given as V = \pi×R²×H

where R is the radius and H is the height

So, V = 3.14×(2)²×12

Or, V = 3.14×48

∴ V = 150.72 centimeters³

So, The volume is 150.72 centimeters³

Hence The volume of the cylinder with given height and radius is 150.72 centimeters³ . Answer

8 0
3 years ago
How do i make a equation with infinite solutions?
Igoryamba

Essentially, what you need to do is ensure that both sides cancel each other out to make 0 = 0

An example:

2(x + y) + 4 = (4x + 4y + 8)/2

2x + 2y + 4 = 2x + 2y + 4

0 = 0

5 0
4 years ago
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