The perimeter of the rectangle is 10cm. If the length of the rectangle is 3 cm, then its breadth will be: a)4cm b)6cm c)10cm. d)2cm
Answers
Answered by
2
Step-by-step explanation:
The perimeter of the rectangle is 10cm. If the length of the rectangle is 3 cm, then its breadth will be: a)4cm b)6cm c)10cm. d)2cm
Answered by
1
If the length of a rectangle is 10 cm, and its perimeter is 36 cm. What is the breadth of a rectangle?
l = 10
p = 36
b = ?
The formula for perimeter of a rectangle: p = 2(l + b)
where, p stands for perimeter of a rectangle
l stands for length of a rectangle
b stands for breadth of a rectangle
p = 2(l + b)
36 = 2(10 + b)
36 = 20 + 2b
2b = 36 - 20 = 16
b = 16/2
b = 8cm
pls mark me brainliest
Similar questions
Math,
2 days ago
English,
2 days ago
Social Sciences,
4 days ago
Math,
4 days ago
Computer Science,
8 months ago
Computer Science,
8 months ago