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padilas [110]
3 years ago
13

Find the surface area of the pyramid.

Mathematics
1 answer:
zubka84 [21]3 years ago
3 0

Answer: 280.8

Step-by-step explanation:

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Hoy can You record decimal notation for decimals and fractions
Lisa [10]
Example:
9.075= 9+ 0/10 + 7 + 100+ 5/1000

=9000/1000 + 0/1000 + 70/1000 + 5/1000

=9075/1000
5 0
3 years ago
What is the perimeter of this shape?
Lorico [155]
The answer would be 1. 180 square inches
Because to get this answer you would have to find the outer sides which are 40 and 22 you get these by subtracting the missing lengths in the irregular shape
4 0
3 years ago
Which is the quotient of 1/5 divided 3
nydimaria [60]

Answer:

1/15

Step-by-step explanation:

Dividing a fraction can sometimes be seen as multiplying it by another fraction.

So instead of doing (1/5)/3 we can write it like this:

1/5 * 1/3

And since multiplying something by one third is equivalent to dividing it by three, nothing has really changed.

So now we can multiply the fractions.

First we'll take the numerator (the number above the line) of 1/5 and multiply it by the numerator or 1/3.

1 * 1 = 1

Then we do the same for the two denominators (the numbers <em>below</em> the line)

5 * 3 = 15

So now we've turned 1/3 * 1/5 into: (1*1)/(3*5),

Then simplified it to:

1/15

3 0
3 years ago
Read 2 more answers
What is the solution for xin the equation?<br> 4x-3 + 5 = 2x + 7 - 8x
Greeley [361]

Answer:

x = 1/2

Step-by-step explanation:

4x-3 + 5 = 2x + 7 - 8x

Combine like terms

4x +2 = 7-6x

Add 6x to each side

4x+2+6x = 7-6x+6x

10x+2 = 7

Subtract 2 from each side

10x+2-2 = 7-2

10x = 5

Divide by 10

10x/10 = 5/10

x = 1/2

7 0
3 years ago
Read 2 more answers
Given Circle S, what is the area of the shaded sector, to the nearest<br> square centimeter?
madam [21]

Answer:

51

Step-by-step explanation:

area = pi x r^2

so

3.14 x 25

around 76

so

2/3 of 76

is

51

8 0
3 years ago
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