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Tpy6a [65]
3 years ago
13

The perimeter of a rectangular metal plate is 36dm2and its area is 80dm2.Find its dimensions ( relate the measures to the sum an

d product of quadratic equation
Mathematics
1 answer:
elena55 [62]3 years ago
4 0

Answer: The dimensions are 8dm and 10dm

Step-by-step explanation:

Length = 10dm

Width = 8 dm

Perimeter = 2(Length + Breadth)

= 2(10dm + 8dm)

= 2(18dm)

= 36 dm

Area = Length × Width

Area = 10dm × 8dm

Area = 80dm

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DochEvi [55]

Use Ga_thMath(u) (brainly doesn't allow me to type it) To use the app u need to take a pic of the problem and then it will process it and you'll get ur answer ASAP(most of the time). Many questions have been asked before so search it on brainly.

8 0
3 years ago
Solve for x.<br> -5x + 12x - 8x = -24<br> x = _________a0
hichkok12 [17]

Answer:

x=24

Step-by-step explanation:

-5x+12x-8x=-24

Add like terms

12x-13x=-24

-x=-24

divide by 1

x=24

5 0
4 years ago
Need help with this one. TY!!
xxMikexx [17]

Answer:

(a) 6x + (x + 12) = 180  

(b) m<1 = 144       m<2 = 36

Step-by-step explanation:

7x + 12 = 180

7x = 168

x = 24

6(24) = 144

(24) + 12 = 36

8 0
4 years ago
Read 2 more answers
If an architect wants to draw a plan for a house that is 75 ft by 80 ft, and his paper is 10 in. by 17 in., what is the best sca
drek231 [11]
The best scale factor to make use of every inch of the paper would be that 1 inch represents 7.5 feet.
7 0
3 years ago
BEST ANSWER GETS BRAINLIEST
Nataliya [291]
The answer is d because 12c=20 = c=65/12 divide by both sides
4 0
3 years ago
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