Question

the perimeter of a rectangular park is 260 and it's breadth is 30cm. the area of the park is
a/390
b/300
c/130
d/400​

Answer 1

Answer:

300 is right answer

Step-by-step explanation:

pls mark as brainlist

Answer 2

Answer = 300

Perimeter of rectangular park= 260cm

Breadth= 30cm

We have to find the length=

Perimeter=2(l+b)

260 cm= 2(l+30 cm)

260 cm- 60 cm= 2 l

200 cm = 2 l

200cm/2= l

100 cm= length

length = 100 cm

Now , we have to find the area of the rectangular park

Area = l×b

Area = 100 cm× 30 cm

Area = 300 cm²