27.9+212.5= 240.4
Hope I helped!
Answer:
84 sq.m.
Step-by-step explanation:
Given : Sides of triangle are 13 cm,14 cm and 15 CM
To Find :find the area of the triangle
Solution:
We will use heron's formula :
Where
a = 13
b = 14
c = 15
Hence the area of the triangle is 84 sq.m.
Tip: use Heron's formula
Answer: 120 ounces
explanation:
there are 15 people and each one drinks 8 ounces of cranberry juice. So you have to multiply 8 times 15 and you get 120 ounces.
To find out how many liters of energy drink Coach Donavan bought you need to multiply how much liters are in one bottle by how many bottles he bought.
9/10 x 15
9/10 x 15 is 13.5 or 13 and 1/2
So Coach Donavan bought 13 and a half liters of energy drink.
7 is option C
8 is option A
