Explanation

Martyrdom means suffering death for a cause or belief.

It honors those who sacrifice their lives for their principles.

Martyrdom means شہید کی موت

Explanation

Non-formal education includes organized learning outside the formal school system.

It focuses on practical skills, literacy, and social development to meet community needs.

Explanation

Petrol typically contains around 0.05% sulfur, which can contribute to air pollution when burned.

The sulfur content in fuels is regulated to reduce harmful emissions and environmental impact.

Explanation

غزوہ تبوک میں مالی مدد کی ضرورت تھی، اس موقع پر مسلمان خواتین نے اپنے زیور اور مال و دولت اللہ کی راہ میں پیش کیے۔

Explanation

Radiation: Gas heaters emit infrared radiation that heats up objects and people directly.

Convection: The heated air rises and circulates around the room, warming it through convection.

Explanation

According to Coulomb's Law, the force between two charges decreases as the square of the distance between them increases.

Formula: F ∝ 1/r², where r is the distance between the charges.

Explanation

To divide (2x^3 - 5x^2y + 5xy^2 - 3y^3) by (2x - 3y), let's attempt polynomial long division or factorization if possible.

Given the form of the dividend and divisor, let's try to factor or directly apply division:

(2x^3 - 5x^2y + 5xy^2 - 3y^3) ÷ (2x - 3y)

Upon inspection or performing polynomial division, one notices:

2x^3 - 5x^2y + 5xy^2 - 3y^3 can be factored or divided as follows:

2x^3 - 3x^2y - 2x^2y + 3xy^2 + 2xy^2 - 3y^3

Which can be rearranged and factored:

x^2(2x - 3y) - xy(2x - 3y) + y^2(2x - 3y)

= (2x - 3y)(x^2 - xy + y^2)

Thus, (2x^3 - 5x^2y + 5xy^2 - 3y^3) ÷ (2x - 3y) = x^2 - xy + y^2

Explanation

The correctly rearranged sentence is: "He always does his homework."

This sentence follows the proper word order for English grammar.

Explanation

Elaboration involves connecting new information to existing knowledge to deepen understanding.

It enhances memory retention by creating meaningful associations between ideas.

Explanation

Area = 1/2 × (sum of bases) × altitude

48 = 1/2 × (14 + 18) × altitude

48 = 1/2 × 32 × altitude

48 = 16 × altitude

Altitude = 48/16 = 3 cm.