A+7=0
A+7-7=0-7
A=-7
B+3=7
B+3-3=7-3
B=4
To solve for the area of the triangle
Use the formula 1/2(base *height)
1/2 * 17* 4
68/2
34
I believe the area of the triangle is therefore 34ft
Answer: HK
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
add 222 and 20