CAN ANY ONE GIVE THE ANSWER OF 4,5,6,7,8,
PLZ
VERY URGENT
I WILL MAKE YOU BRAINY

cannot complete it now, I gotta go!!!

Step-by-step explanation:

4.

perimeter P=100cm

length l = 35 cm

breadth b =

P = 2l + 2b = 2(l+b) therefore 2(l+b) = 100

l+b=50  you know that l = 35

b = 50-35 = 15cm

area is l*b=35*15=525 cm²

5.

ls = square side

lr = length rectangle

br = breadth rectangle

Area square = Area rectangle

ls*ls = lr*br  we know that ls = 60 m and that lr=90

so we can rewrite is as 60*60 = 90 * br

3600 = 90*br

br = 3600/90 = 40m

6.

length = 40cm, breadth = 22cm

Perimeter = 2(40+22) = 124 cm

a square sides are all equal so

side = 124/4 = 31cm

area of the square = 31*31 = 31²=  961 cm²

area of the rectangle = 40*22= 880 cm²

square has a wider area

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

step-by-step explanation:

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