Answer:
Step-by-step explanation:
Alright, lets get started.
Please refer the diagram I have attached.
The perimeter of the rectangle will be : 
The perimeter will be : 
The perimeter will be : 
As per given question, the perimeter is given as 146 unit.
So,
Subtracting 6 on both sides
Plugging the value x in sides, the sides will be 
and
Hence the length of the longer side is 45 units. : Answer
Hope it will help :)
<u>Answer:</u>
<u>Step-by-step explanation:</u>
- 10 + 4.5m = 21.25
- => 4.5m = 21.25 - 10
- => 4.5m = 11.25
- => m = 11.25/4.5
- => m = 2.5
<u>Conclusion:</u>
Therefore, m = 2.5
Hoped this helped.
A+B+C+D+E=540°
4X+5+7X+6X+10+5X-5+4X+10=540
26X = 520
X = 520 : 26 = 20°
E = 4X + 10 = 80 + 10 = 90 °
Answer:
You could subtract 910 from 60 which would give you 850 and that would be your answer.
Step-by-step explanation:
Since EF=FG, you can set 6x - 10 = to 3x + 11
Then add like terms
so,
Now you can divide by 3 to get
:)
then put it back into
so,
