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romanna [79]
3 years ago
14

Find the area of the triangles with

Mathematics
1 answer:
UkoKoshka [18]3 years ago
8 0
I’m not sure if it’s right

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A rectangular room is 6.8 meters longer than it is wide, and perimeter is 29.6 meters. Find the dimensions of the room.
GuDViN [60]

Answer:

dimensions = 10.8  X 4

Step-by-step explanation:

Breadth/ width of room = x

Length of room =  6.8 + x

perimeter = 2 ( L + B )

29.6 = 2 ( 6.8 + x + x )

29.6/2 = 6.8 + 2x

14.8 - 6.8 = 2x

8 = 2x

8/2=x

4=x

Length of room =  6.8 + x = 6.8 + 4 = 10.8 m

Breadth/ width of room = x = 4m

8 0
3 years ago
four sisters bought a present for their father. They receive a 10% off discount on the original price o the gift. After the disc
valina [46]

the answer should be $40.00

8 0
3 years ago
What is 4/ 6.4 simplified as?
Mashcka [7]

Answer:

−  

8

5

​  

=−0.62500

Step-by-step explanation:

I used something Imao-

3 0
3 years ago
Read 2 more answers
Test picture below Amos if you'll just help me the hell out kamronice​
WARRIOR [948]

Answer:

C) 1/-3

Step-by-step explanation:

I think (if not then 1/3)

Hope this helps

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8 0
3 years ago
A rectangular field is fully enclosed with 218 meters of fencing. The length of the field is
mestny [16]

The length and width of a rectangular field fully enclosed with 218 metes fencing  are 63 meters and 46 meters respectively.

The perimeter of a rectangle is the sum of the whole four sides. Therefore, the perimeter of a rectangle is defined as follows:

  • perimeter = 2(l + w)

where

l = length

w = width

perimeter = 218 meters

The length of the field is  17 meters longer than the width, w. Therefore, the length is defined as follows:

  • l = 17 + w

The length and the width can be calculated as follows:

218 = 2(l + w)

218 = 2(17 + w + w)

218 = 34 + 4w

218 - 34 = 4w

184 = 4w

divide both sides by 4

w = 184 / 4

w = 46 meters

length = 17 + 46

length = 63 meters

learn more on rectangle here: brainly.com/question/15989799?referrer=searchResul

8 0
2 years ago
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