Explanation

The structure "had + past participle" (had broken) indicates past perfect tense.

Past perfect is used for an action completed before another past event.

Explanation

The formula for the interior angle of a regular polygon is (180° × (n - 2)) / n, where n = 5 for a pentagon.

Substituting n = 5, we get (180 × 3) / 5 = 108° per angle.

Explanation

The formula for the perimeter of an equilateral triangle is P = 3 × side.

Given P = 15 cm, solving 15 ÷ 3 = 5 cm.

Explanation

Fathom means سمجھو

Comprehend means سمجھو

Explanation

Explanation

"Whatever" is used to refer to anything that the subject (you) cooks.

"Whichever" is used when selecting from a limited set of options.

"What" is a question word.

Explanation

Since it's a square garden, all sides are equal. To find the length of one side, take the square root of the area:

√2704 m² = 52 m

Explanation

60% of 75 = (60/100) × 75

= 0.6 × 75 = 45

Explanation

A meteorite is a small solid rock that survives its passage through the Earth's atmosphere and lands on the surface.

It differs from a meteoroid (before entering the atmosphere) and a meteor (which burns up in the atmosphere).

Explanation

A teacher should be a researcher to stay updated with new knowledge and teaching methods.

A teacher should be a psychologist to understand students' behavior and learning needs effectively.