Answer:
45.39
Step-by-step explanation:
When the number in the thousandths place is 5 or above (until 9) you round up. If it is 0-4 you round down.
<h3>
Answer:</h3>
-1/27
<h3>
Solution:</h3>
- If we have a number to a negative power, we flip the number over, like so:

- Simplify:

Hope it helps.
Do comment if you have any query.
Answer:
The total area (including the area of the circle) would be 16 × 16 = 256 square centimetres.
The area of the circle would be (taking the value of pi as 3.14) is 200.96 square centimetres
The area of the shaded region would be 256 - 200. 96 = 55.04 square centimetres
Answer:
4+x=-3+2x
4+3=2x-x
7=x
9x=9*7
=63
Step-by-step explanation:
Answer:
195
Step-by-step explanation:
½(B¹ + B²) h is the formula for a trapezoid so you would do
1/2(10+16)15 which gives you 195