Question

find the other side and the area of a rectangle whose length and perimeter is l = 10m and p = 34m . ANSWER FAST IT'S URGENT

Answer 1

Answer:

7

Step-by-step explanation:

perimeter=2(l+b)

34=2(10+b)

17=10+b

b=7

Answer 2

Given

• Length of rectangle= 10m
• Perimeter of rectangle= 34m

To Find

• Other Side of rectangle
• Area of rectangle

Solution

Length of rectangle= 10m

Breadth of rectangle= ? m

Perimeter of rectangle= 34m

We know

↪Perimeter of rectangle = 2 × (Length + Breadth)

Putting the values

↪34 = 2×(10+ Breadth)

↪34 = 2×10+2× Breadth

↪34 = 20+ 2Breadth)

↪2Breadth = 34-20

↪2Breadth = 14

↪Breadth = 7m

Now,

Length of rectangle = 10m

Breadth of rectangle= 7m

Area of rectangle = ?

We know that

Area of Rectangle = Length × Breadth

↪Area of Rectangle = 10m × 7m

↪Area of Rectangle = 70m²