Square | MCQs

Explanation

Let's say the number of plants in each row is x.

Since there are as many rows as there are plants in each row, the total number of plants is x * x = x².

Given that the total number of plants is 625:

x² = 625

x = √625

x = 25

Explanation

√0.49 = √(49/100)

= √49 / √100

= 7/10

= 0.7

Explanation

Explanation

The square root of 1/4 is:

√(1/4) = √1 / √4

= 1/2

Explanation

The square of 31 is:

31 × 31 = 961.

Explanation

1 square meter = 10.764 square feet (exact metric to imperial conversion).

This is used in construction, real estate, and area conversions internationally.

Explanation

Solve:

=√16+9 

=√(25)

=5

SH5-9-2023

Explanation

The area of a square is given by the formula A = s², where A is the area and s is the length of a side.

Given A = 169 in², we can solve for s: s = √A = √169 = 13 inches.

Explanation

Given the area of the square is 16 cm²:

Step 1: Find the side length

Area = side²

16 = side²

side = √16

side = 4 cm

Step 2: Calculate the diagonal

The diagonal of a square can be found using the formula d = side√2.

d = 4√2

Explanation

The area of a square is found by squaring the length of one side: Area = side × side = x × x = x².

So, if the side is x, the area is x².