the length of rectangle which is made up of wood sticks is 75cm and perimeter is 200 cm find the area Answer plz
Answers
Answer:
Step-by-step explanation:
(a) Perimeter = Sum of all the sides
= 4 cm + 2 cm + 1 cm + 5 cm = 12 cm
(b) Perimeter = Sum of all the sides
= 23 cm + 35 cm + 40 cm + 35 cm = 133 cm
(c) Perimeter = Sum of all the sides
= 15 cm + 15 cm + 15 cm + 15 cm = 60 cm
(d) Perimeter = Sum of all the sides
= 4 cm + 4 cm + 4 cm + 4 cm + 4 cm = 20 cm
(e) Perimeter = Sum of all the sides
= 1 cm + 4 cm + 0.5 cm + 2.5 cm + 2.5 cm + 0.5 cm + 4 cm = 15 cm
(f) Perimeter = Sum of all the sides
= 4 cm + 1 cm + 3 cm + 2 cm + 3 cm + 4 cm + 1 cm + 3 cm + 2 cm + 3 cm + 4 cm +
1 cm + 3 cm + 2 cm + 3 cm + 4 cm + 1 cm + 3 cm + 2 cm + 3 cm = 52 cm
Answer:
Hey mate! Here is your answer
Step-by-step explanation:
Given that :
length = 25cm
perimeter =200cm
breadth=?
perimeter of rectangle = 2(l+b)
200 = 2(75+b)
200 = 150+b
200-150 = b
50 = b
b = 50cm
breadth = 50 cm
Area of rectangle = lxb
= 75 x 50
Area of rectangle = 3750 sq. cm
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