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Tpy6a [65]
2 years ago
7

Help picture below problem 15

Mathematics
1 answer:
frosja888 [35]2 years ago
8 0

Formula for Pythagorean theorem is a squared plus b squared equals c squared. The longest side is c and the rest is a and bb. Since we already have c we use formula a squared equals c squared minus b squared. AsquaredsquaredsquaredsquaredAsquaredsquaredsquaredsquared my thing is broken so I can't continuecontinue. Hope this helpshelps though

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in . 3.5 in 4 9 in 4 in . The triangular prism above has been created with two equilateral triangles and three congruent rectang
Viefleur [7K]

Answer:

122 in²

Step-by-step explanation:

Applying,

S.A =  bh+ bl+bl+bl............. Equation 1

Where S.A = Surface area of the prism, b = base of the triangle, h = height of the triangle, l = lenghth of the prism

From the question,

Given: b = 4 in, h = 3.5 in, l = 9 in

Substitute these values into equation 1

S.A = 4×3.5+9×4+9×4+9×4

S.A = 14+108

S.A = 122 in²

Hence the surface area of the prism is 122 in²

7 0
2 years ago
You have fifty feet of fencing to use to create a new pen for your dog. Describe three differently-shaped pens you could create.
anastassius [24]

Answer:

rectangle, square, circle

Step-by-step explanation:

Rectangle: length: 10 feet, Width: 50/10=5 feet

Square: length: 50/4=12.5 feet

Circle: 2pi(r)=50, radius=25/pi

4 0
2 years ago
Divide 36xy-39y over 3y
Tcecarenko [31]
\dfrac{ 36xy-39y}{3} 

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3 0
3 years ago
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Find the perimeter of a rectangle whose lenth is 24cm and diagonal is 25cm​
VikaD [51]

Answer:

using Pythagoras theorem

breadth = √25^2 -24^2

=√47

= 7cm

P = 24+7+24+7 = 62

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3 years ago
What does x equal ?<br> quick answer!!!
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136 should be your answer
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