Explanation

Explanation

Initial volume of water = (3/4) × 4 × 2 × 4.8 = 14.4 m³

Initial depth of water = (14.4 m³) / (4 × 2) = 3.6 m

Additional water = 4000 liters = 4 m³

New volume of water = 14.4 m³ + 4 m³ = 18.4 m³

New depth of water = (18.4 m³) / (4 × 2) = 4.6 m then subtract the initial height of the water from the total height of the tank 4.8m - 4.6m = 0.2m + 3.6m = 3.8m then add the additional depth 3.8m + 0.3m = 4.1m

Therefore, the depth of water in the tank is: 4.1 m

Explanation

To find the nth term, replace n with n+3:

an = 2(n+3) - 5

an = 2n + 6 - 5

an = 2n + 1

Therefore, the nth term is: 2n + 1

Explanation

Evaporation happens when a liquid turns into a gas.

It can be easily visualized when rain puddles “disappear” on a hot day or when wet clothes dry in the sun.

In these examples, the liquid water is not actually vanishing—it is evaporating into a gas, called water vapor.

Explanation

Explanation

Under the Treaty of Amritsar in March 1846, the British government sold Kashmir to Gulab Singh for 7.5 million Nanakshahee rupees.

Gulab Singh was subsequently bestowed with the title of Maharaja.

Explanation

Dawn is the largest English-language newspaper in Pakistan.

Founded in 1941 by Muhammad Ali Jinnah.

Dawn is considered a symbol of integrity, independence, and in-depth journalism.

Dawn headquarters: Karachi

Explanation

Big Ben is a clock at British parliament building.

Location: London, England

Architect: Augustus Pugin

Height: 96 m 

Explanation

Explanation