Answer:
169.4 square units.
Step-by-step explanation:
7*4 = 28
28*3 = 84
B*H/2 is the formula for an equilateral triangle.
7*6.1 = 42.7*2 = 85.4
84+85.4 = 169.4
The surface area of your equilateral triangular prism is 169.4 square units.
Answer:
Step-by-step explanation:
you would multiply by 3 on both sides to get the division to go away.
then subtract 8 from both sides.
then you have your answer
Answer: 43%
Step-by-step explanation:
Old house: 89 miles away.
New house: 51 miles away.
Let 100 be 100% of 89, x our new percentage of 51.



So, if 57% is 51 miles, substract 57 from 100.
100-57=43% This is the decrease.
first of all b. is 6 because you need to mow 6 lawns in order to get 160$ in one week
but im still trynna figure out a so gimme a sec