Answer: 6 cm
Step-by-step explanation:
Use equation for area of triangle
A=a*h/2
a*h=2A
a=2A/h
where a represents base of triangle
h represents height of triangle.
h=12.8 cm
A=38.4 cm²
a=2A/h=2*38.4 cm²/12.8 cm=76.8cm²/12.8cm= 6 cm
Answer:
bX2 plus 5=y
Step-by-step explanation:
thats the
Answer:
g(-12) = -7
Step-by-step explanation:
The grade will round up to around 70 percent the low ones will hold it down
