Total time = 10/10
So time left = 10/10 - 2/10 - 7/10
= 10/10 - 9/10
= 1/10 (answer)
Hi there!
We can divide this shape into 3 rectangles.
1st rectangle dimensions: 5m × 3m
2nd rectangle: 12m × 4m
3rd rectangle: 2m × 5m
Find the areas using the equation:
<u>A = l × w</u>
1st rectangle: 5 × 3 = 15m²
2nd rectangle: 12 × 4 = 48m²
3rd rectangle: 2 × 5 = 10m²
Add the areas up:
15 + 48 + 10 = <u>73m²</u>
The best unit of measuring when weighing an elephant would be
b. tons
Y=145
Explanation:
A triangle’s angles add up to a total of 180 so you would subtract 55 from 180 and then subtract 90 because of the right angle, then you would end with x=35. Since x and y are supplementary they add to 180...so then you subtract 35 from 180 and then you get y=145.
