Answer:
255
Step-by-step explanation:
254.95
.95 is closest to 255.
254.95...255.
You have to add an attachment of a picture of the problem or at least write down the full question if you would like it to be answered.
Im guessing its 279 i could be wrong
Answer:
Option (2) is correct.
a = 3
Step-by-step explanation:
Given : equation 4a + 3(a + 1) = 24
We have to solve for a and choose the correct option from the given options.
Consider the given equation 4a + 3(a + 1) = 24
Multiply each term in bracket with 3, we have,
4a + 3a + 3 = 24
Adding 4a and 3a , we have,
7a + 3 = 24
Subtract 3 both sides, we have,
7a + 3 - 3 = 24 - 3
Simplify,
7a= 21
Divide both side by 7, we have,
a = 3
Thus, option (2) is correct.
Answer:
10.5 cm
Step-by-step explanation:
Since we know that O lies on AB we know that:
- The distance from the midpoint of OA to O is 6 cm (12/2).
- The distance from the midpoint of OB to O is 4.5 cm (9/2).
You can add 6 to 4.5 to get 10.5 cm.