Explanation

To find the area of a section with a central angle of 60° and a radius of 4.2 cm, we can use the formula for the area of a sector of a circle:

Area of sector = (θ/360) * π * r^2

Where:

θ is the central angle in degrees

π is approximately 22/7

r is the radius of the circle

Given:

θ = 60°

π ≈ 22/7

r = 4.2 cm

Substituting the values into the formula:

Area of sector = (60/360) * (22/7) * (4.2)^2

= (1/6) * (22/7) * 17.64

≈ (1/6) * 22 * 2.52

≈ (11/3) * 2.52

≈ 9.24 cm²

Therefore, the area of the sector is approximately 9.24 square centimeters.

Explanation

As music is composed by a composer, similarly, a horse is typically the offspring of a foal.

Therefore, the correct analogy is:

Horse : Foal

Explanation

To find the missing operator, let's look at the sequence:

4 _ 9 _ 6 _ 18 _ 7 = -16

From the pattern, it seems that the first number is being operated upon with the second number to produce the third number, and then the fourth number is operated upon with the fifth number to produce the sixth number.

4 _ 9 _ 6 _ 18 _ 7 = -16

Given that the sequence results in a negative number, it's likely that subtraction is involved.

Let's check:

4 - 9 = -5

6 - 18 = -12

7 - (-16) = 7 + 16 = 23

So, the sequence becomes:

4 - 9 ÷ 6 - 18 × 7 = -16

Explanation

The angle between the hour hand and the minute hand at 9:35 PM is 77.5 degrees.

Explanation

 HEFTY   بھاری

Heavy  بھاری

ND_16_7_2023

Explanation

Non-religious people can be called atheists or agnostics

Explanation

Venomous means: زہر سے بھرا ہوا

 Injurious means: مضر

 Bitter means تلخ