The expression for the area of the triangle is
units
Explanation:
Given that height of the triangle is
units
The base of the triangle is 
<u>Area of the triangle:</u>
The area of the triangle can be determined using the formula,

where
and 
Substituting the above values in the formula, we get,

Cancelling the common terms, we get,

Multiplying the terms, we have,

Hence, the expression for the area of the triangle is
units.
Answer:
its number 2 and if its a mutable answers writ 3 also
Answer:
126 units
Step-by-step explanation:
the lateral area of a regular pyramid with a square base of 126 units has a slant height of 9 units and base side lengths of 7 units.
Answer:
3m + 13 = 31 I hope this helps you!
Answer: B The number 6 up 7 times out of a total of 40 trails.
Step-by-step explanation: