find the length and area of a rectangle perimeter 100 width 20
Answers
Answered by
1
Answer: Area of rectangle = 600
Length = 30
Explanation:
lets take length as x
Perimeter of rectangle = 2*(L+B)
100=2*(20+x)
100=40+2x
100-40=2x
60=2x
60/2=x
30=x
area of rectangle = L*B
area of rectangle = 20*30
area of rectangle = 600
PLS MARK ME AS BRAINLIEST
Answered by
1
Answer:
Length = 30cm, Area = 600cm²
Explanation:
Perimeter = 2(L+B)
100 = 2L+2B
100 = 2L+40
2L = 100 - 40
L = 60/2
L = 30cm
Area = L×B
= 30×20
= 600cm²
Similar questions