Answer:
i think 30° gonna stay the same
Step-by-step explanation:
Answer:
Length = 12cm
Step-by-step explanation:
The dimensions of the recatngle is:
- width → x
and
- length → x+7
The area of a rectangle follows the formula: length*width
Meaning: x * (x + 7) = 60
Expand that: x^2 + 7x = 60
Rearragne the equation and factorise it
(x-5)(x+12) = 0
The width cannot be a negative value, so the answer must be 5.
Remember that x was the width and the length is the width add the 7.
So the length is 12 cm.
X=13/12
1. Calculate
2.Swap the sides
3. Divide both sides
The sum of 5 and the quotient of 4 and 2 would be the answer
