Explanation

Know about ICC Champions Trophy 2025

Edition: 9th

Venues: Pakistan/United Arab Emirates

Participating teams: 8

Total Matches: 15

Starting date: 19 Feb 2025

Closing date: 09 March 2025

Administrator: International Cricket Council (ICC)

****

Explanation

Let's denote the original two-digit number as 10a + b.

Since the product of the digits is 8:

ab = 8

Possible values for a and b are (1, 8) or (2, 4).

When 18 is added to the number, the digits are reversed:

10a + b + 18 = 10b + a

Simplify the equation:

9a - 9b = -18

a - b = -2

Now, check the possible values:

For (1, 8): 1 - 8 ≠ -2 (not valid)

For (2, 4): 2 - 4 = -2 (valid)

So, the original number is 10(2) + 4 = 24.

Explanation

Explanation

Explanation

Step 1: Convert to Inches

Since 1 foot = 12 inches, we first convert both measurements to inches:

• 9 feet 6 inches = $9 times 12 + 6 = 108 + 6 = 114$ inches
• 7 feet 9 inches = $7\times 12+9=84+9=93$ inches

Step 2: Subtract

$$114\text{ inches}-93\text{ inches}=21\text{ inches}$$

Step 3: Convert Back to Feet and Inches

Since 21 inches is more than 1 foot (12 inches), we convert:

• 21 inches = 1 foot 9 inches (since $21 - 12 = 9$)

Explanation

$$= frac{10 - 1}{10^{10}} = frac{9}{10^{10}} = 9 times 10^{-11}$$

Explanation

Given the sides of the triangle

$a=13,b=14,c=15$

Semi-perimeter $s=\frac{1}{2}(a+b+c)=\frac{1}{2}(13+14+15)=21$

Area, A = $\sqrt{s(s-a)(s-b)(s-c)}$

$A=\sqrt{21(21-13)(21-14)(21-15)}$

$A=84$ $c{m}^2$

Explanation

Metric space is normal space.