Answer:
the answer is 11.5
Step-by-step explanation:
2x-9=14
2x = 23
x = 11.5
If it’s worth 20 why you just giving 5 points boo
The area is 20 cm²
Explanation:
0.05 m as centimeters is 5 cm so the formula to find the area of a triangle is base times height divided by two so we take the base eight times the Height five and divided by by two to get 20 cm²
170
Because you have to add
120 + 50 = 170