from a handpicked tutor in LIVE 1-to-1 classes

# The sum of areas of two squares with sides 4a and 4b is _______

**Solution:**

The sum of areas of two squares with sides 4a and 4b is __16(a² + b²)__.

To find : sum of areas of two squares.

Area of a square = side × side

Side of the first square of side 4a is = 4a × 4a = 16a² -(1)

Side of the second square of side 4b is = 4b × 4b = 16b² -(2)

∴ Sum of area of the two squares

⇒ (1) + (2) = 16a² + 16b²

= 16(a² + b²)

**✦ Try This: **The sum of areas of two squares with sides 5m and 10n is _______.

The sum of areas of two squares with sides 5m and 10n is__ = 25(m² + 4n²)__

To find : sum of areas of two squares.

Area of a square = side × side

Side of the first square of side 5m is = 5m × 5m = 25m² -(1)

Side of the second square of side 10n is = 10n × 10 = 100n² -(2)

∴ Sum of area of the two squares

⇒ (1) + (2) = 25m² + 100n²

= 25(m² + 4n²)

**☛ Also Check: **NCERT Solutions for Class 8 Maths Chapter 9

**NCERT Exemplar Class 8 Maths Chapter 7 Problem 54**

## The sum of areas of two squares with sides 4a and 4b is _____

**Summary: **

The sum of areas of two squares with sides 4a and 4b is __16(a² + b²)__

**☛ Related Questions:**

visual curriculum