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Darya [45]
3 years ago
7

How many 1 ft2 tiles do you need for the flooring of a room that is 13 ft by 13 ft?

Mathematics
2 answers:
mihalych1998 [28]3 years ago
7 0
169 tiles. 13x13=169 hope this helps :))
Novay_Z [31]3 years ago
3 0

The answer would be B hope it helps cuz 13^2 is 169

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the perimeter of an isosceles triangle in which the equal sides measures 12cm each and third side is 8cm_____. please show the w
KiRa [710]

Answer:

The perimeter of the isosceles triangle is 32 centimeters

Step-by-step explanation:

<em>The perimeter of any figure is </em><em>the sum of the lengths of outline sides</em>

Let us use this fact to solve our question

∵ The perimeter of the triangle is the sum of the lengths of its 3 sides

∵ The triangle is an isosceles triangle

∵ The length of each two equal sides is 12 centimeters

∵ The length of the third side is 8 centimeters

→ Add the lengths of the 3 sides

∴ The perimeter of the triangle = 12 + 12 + 8

∴ The perimeter of the triangle = 32 centimeters

∴ The perimeter of the isosceles triangle is 32 centimeters

8 0
3 years ago
Y = 4x - 5<br> y = 3<br> Solve system of equations
kifflom [539]
3=4x-5
3+5=4x
8=4x
X=8/4=2

X=2 and Y=3
5 0
3 years ago
What is the slope of the line that passes through the points (-8, -6)and (-18, 6) ? Write your answer in simplest form.
djyliett [7]

Answer:

-6/5

Step-by-step explanation:

You are going down 6 units and 5 units to the direction of the point you get .

5 0
3 years ago
A triangular prism is 40 millimeters long and has a triangular face with a base of 24 millimeters and a height of 35 millimeters
abruzzese [7]

Answer:

26,508

Step-by-step explanation:

To find out how to solve this is that we first need to know that Triangular prisms have their own formula for finding surface area because they have two triangular faces opposite each other. The formula A=12bh is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height.

Also: To find the total surface area of a prism, you need to calculate the area of two polygonal bases, the top face and bottom face. And then calculate the area of lateral faces connecting the bases. Add up the area of the two bases and the area of the lateral faces to get the total surface area of a prism.

The top= 12 x 24 x 35 = 10,080

The lateral faces: 12 x 37 x 37 = 16,428

Surface Area= 10,080 + 16,428 = 26,508

7 0
2 years ago
Find each unknown side length <br> X=<br> Y=
WARRIOR [948]

Answer:

7 i think not sure

Step-by-step explanation:

3 0
3 years ago
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