Answer:
x=70
Step-by-step explanation:
The same side interior angles add to 180 degrees when m and n are parallel
45+ 2x-5 = 180
Combine like terms
40+2x = 180
Subtract 40 from each side
40-40+2x= 180-40
2x= 140
2x/2 =140/2
x =70
Using the Heron's formula, the area of the triangle is: D. 95 square inches.
<h3>What is the Heron's Formula?</h3>
Area = √[s(s - a)(s - b)(s - c)] where s is half the perimeter, or (a + b + c)/2.
Given the following:
s = semi-perimeter = 1/2(50) = 25 in.
a = length of side a = 22 in.
b = length of side b = 13 in.
c = length of side c = 50 - 22 - 13 = 15 in.
Plug in the values
Area = √[25(25 - 22)(25 - 13)(25 - 15)]
Area = √[25(3)(12)(10)]
Area ≈ 95 square inches.
Learn more about the Heron's formula on:
brainly.com/question/10713495
#SPJ1
Answer:
Being reliable
Step-by-step explanation:
Being reliable
Honest
and kind
