Answer:
3
Step-by-step explanation:
15
-
12
-----
3
The area of the triangle ABC is 81. 33 square units.
We have to determine
What is the area of triangle ABC?
<h3>
What is the formula for the area of a triangle?</h3>
The area of the triangle is determined by;

Where the value of s is = a + b + c= 12 + 14 + 16 = 42
Substitute all the values in the formula;

Hence, the area of the triangle ABC is 81. 33 square units.
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brainly.com/question/9299277
Answer:
x= 32
Step-by-step explanation:
if x+4x-20 = 180
5x=160
<u>x=32</u>
Answer:
85+29x = 250
-85 -85
29x = 290
x = 10
10 weeks
Step-by-step explanation: