Answer:
For the triangle, the area is 7.5 in.
For the trapezoid, the area should be 90 cm
Step-by-step explanation:
The formula for a triangle is A=1/2bh and for a trapezoid it is (a+b)/2×h
Answer:
28 feet farther than 1st ball.
Step-by-step explanation:
We have been given that Susan threw a softball 42 yards on her first try and
yard on her second try.
To find second ball is how much farther from the 1st ball, we will subtract 42 yards from
yards.
Let us have a common denominator.


Therefore, Susan thrown the second ball 28 feet farther from the 1st ball.
X| 2|4|6jsososodidididjfjfifififififofioff
Answer:
x=4+(19)^1/2,x=4-(19)^1/2
Step-by-step explanation:
Answer: the answer is x<-4 so the correct answer choice would be D
Step-by-step explanation: Hope this helps :)