Question

Guys Help Me To Fine The Answer Of This

1. The length of a rectangle is twice its breadth. If its perimeter is 60 cm, find the length and the breadth of the rectangle.

2. Seven times a number is 12 less than thirteen times the same number. Find the number.

3. The sum of three consecutive multiples of 2 is 18. Find the numbers.

Answer 1

Answer:

let the breadth be x

length will be 2x

perimeter of a rectangle is 2 (l+b)

Solution.

2 (2x+x)=60

4x+2x=60

6x=60

x=60÷6

x= 10 is the breadth

length is 2 (10)=20

Answer 2

Answer:

u answerd me three questions

Step-by-step explanation:

pls answer all questions