is Any genius here who can answer above both question correctly
Share
is Any genius here who can answer above both question correctly
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
EXPLANATION
(1) Length of rectangular park = 30 m
Breadth of rectangular park = 20 m
We know that, Perimeter of rectangle =
2 ( L + B) , So ,
= 2( 20 + 30) m
= 2 × 50
= 100 m
So, the perimeter of the rectangular Park is = 100 m
Now,
Cost of fencing park = rs. 15 per sq. m
= rs. (100 × 15) = rs. 1500
So, the total cost of fencing the rectangular park = rs. 1500
(2) Perimeter of rectangle = 100 cm
Perimeter of square = 100 cm
We know, Perimeter of square
= 4 × side , Then
= 4 × side = 100 cm
= side = (100 ÷ 4) cm
= side = 25 cm
So, side of square = 25 cm
Now, according to question the breadth of the
rectangle is 2 cm less than side of square.
So, the breadth of the rectangle is
= (25 - 2) cm = 23 cm
Now, Perimeter of rectangle = 2(L + B)
= 2 ( L + 23) = 100
= 2L + 46 = 100
= 2L = 100 - 46
= 2L = 54
= L = 54 ÷ 2
= L = 27 cm
Hence, Breadth of rectangle = 23 cm
Length of rectangle = 27 cm
Sorry friend, I am not a genius but I always try to help everyone.
(Hope it will help u)
Answer:
hi
(1) Length of rectangular park = 30 m
Breadth of rectangular park = 20 m
We know that, Perimeter of rectangle =
2 ( L + B) , So ,
= 2( 20 + 30) m
= 2 × 50
= 100 m
So, the perimeter of the rectangular Park is = 100 m
Now,
Cost of fencing park = rs. 15 per sq. m
= rs. (100 × 15) = rs. 1500
So, the total cost of fencing the rectangular park = rs. 1500
(2) Perimeter of rectangle = 100 cm
Perimeter of square = 100 cm
We know, Perimeter of square
= 4 × side , Then
= 4 × side = 100 cm
= side = (100 ÷ 4) cm
= side = 25 cm
So, side of square = 25 cm
Now, according to question the breadth of the
rectangle is 2 cm less than side of square.
So, the breadth of the rectangle is
= (25 - 2) cm = 23 cm
Now, Perimeter of rectangle = 2(L + B)
= 2 ( L + 23) = 100
= 2L + 46 = 100
= 2L = 100 - 46
= 2L = 54
= L = 54 ÷ 2
= L = 27 cm
Hence, Breadth of rectangle = 23 cm
Length of rectangle = 27 cm
Step-by-step explanation:
Please Rate My Answers And Put Thanks To My Answers And F(Follow) Me And Mark Me As Brainliest!!!!