Select the appropriate figure from the four options that

If sin x + cos x = 7/5, find sin⁴ x + cos⁴ x:

A triangle has sides 7 cm, 24 cm, and 25 cm. A circle is inscribed in the triangle. What is the area of the triangle not covered by the circle?

How many words are formed from the letters of the word CHAMPION when vowels (A, I, O) always are together?

25% of X = 50% of Y. If 40% of Y =120, calculate 75% of X.

The angle between the planes x − y + z = 1 and 2x + y − 3z = 5 is:

What type of high-performance and costly computer can process data for hundreds or thousands of users at the same time?

What is the purpose of a "Page Table" in virtual memory systems?

I.  x² + 31x + 238 = 0

II.  2y² + 70y + 612 = 0

The population of a town increased to 13,520 in 2022 at a rate of 4% per annum. Find the population of that town in 2020.