The way to find the area of a triangle is A=

if the base is 3 feet longer then the height we can write it like this B=H+3
now we can add it to our area equation
20=

20=

40=

+3H
10

=

h=3.2ft
2 11/16 I believe is the answer
Answer:
D
Step-by-step explanation:
2/5 is a rational number and square root of 3 is irrational
Answer: a
Step-by-step explanation: C is in quadrant 1 and quadrant 1 is (+,+)
The answer is 7. If you follow the order of PEMDAS this is an easy question.