Answer:
roast beef is 48
Step-by-step explanation:
vegetarian is 32
Answer:
The perimeter of triangle is 19.8 units
Step-by-step explanation:
we know that
The perimeter of triangle ABC is

the formula to calculate the distance between two points is equal to

step 1
Find the distance AB
we have

substitute in the formula



step 2
Find the distance BC
we have

substitute in the formula



step 3
Find the distance AC
we have

substitute in the formula



step 4
Find the perimeter

substitute the values


Answer:
a=65, m=−1
a=65, m=1
Step-by-step explanation:
Answer:they all equal 69
Step-by-step explanation: