Answer:
Negative
Step-by-step explanation:
she went down the slope 10.2 meters, -10.2
then she jumped down to the lake 1.5 meters, -1.5
-10.2 - 1.5 = -11.7 meters.
so she pretty much went 11.7 meters down from her original location.
Answer:
48 square unit
Step-by-step explanation:
For a rectangle, area is given by
A=bh
Where b is base and h is height as shown in the attached diagram
For a triangle, area is given by
A∆=½bh
Given that ½bh=48
Then bh=2*48=96 square units
The overall area is 96 square units.
The area for 1&2 combined will be given by deducting the area of triangle from the overall area
Area is 96-48=48 square units
Answer:
$84
Step-by-step explanation:
Since Patrick has 2 ten dollar bills less than Brenna, then he has $20 less then Brenna. If Patrick $64, then Brenna has $84, because you would add 20 to 64. Which equals 84.