Question

BRAINLIST QUESTION

Solve the given questions :

Prize : New follower + 20 points + brainlist answer

Answer 1

1) i) area=64

$a^2$=64

a=8

p=4a=32

ii)area=196
$a^2$=196

a=14

p=4a=56


iii)area=225

$a^2$=225

a=15

p=15×4=60


2)

$\frac{32 \times 12}{4} = 32 \times 3 = 96$


3)

rectangle:

l=24

b=17

area:24×17=408

square:

side=21

area:441


area of square is greater thAn area of rectangle by 33


4)
i)
areA=80×35=2800

cost=2800×4.50=₹12600

ii)

perimeter=2(l+b)=2(115)=230

time=230×1.5=345 second(5min 45 sec)

Answer 2

Answer:

Step-by-step explanation:

) i) area=64

=64

a=8

p=4a=32

ii)area=196

=196

a=14

p=4a=56

iii)area=225

=225

a=15

p=15×4=60

2)

3)

rectangle:

l=24

b=17

area:24×17=408

square:

side=21

area:441

area of square is greater than area of rectangle by 33

4)

i)

area=80×35=2800

cost=2800×4.50=₹12600

ii)

perimeter=2(l+b)=2(115)=230

time=230×1.5=345 second