Idont understand this question. also if anyone is on geometry byu part two let me know and we can work together !

Area of circle R = 75π un² or ≈235.5 un²

Step-by-step explanation:

The problem says that m∠TRS = 120º. The total number of degrees in a circle is 360º. 120º is a third of 360º. Therefore, we can prove that the shaded sector is a third of the circle.

The problem then says that the area of the shaded sector is 25π and we have to calculate the area of the entire circle. Since we already know that the shaded sector is a third of the circle, we can simply multiply 25π by 3 in order to calculate the area of t he entire circle.

25π × 3 = 75π.

Area of circle R = 75π un² or ≈235.5 un²

your answer is 16x + 28=? x=14.2

Step-by-step explanation: to find this we are going to solve 16x + 28=? if you do the math correctly you get 16+28

16x+2816x+2816x+28

Grouping

1

Common factor

16+28

16x+28{\color{#c92786}{16x+28}}16x+28

4(4+7)

4(4x+7){\color{#c92786}{4(4x+7)}}4(4x+7)

Solution

4(4+

then you need to find another numbers that match that same problem on the other side which is...

X=14.2

then find what the other question marks are from there! if you need further help ask!!