1<span>4√3 + 7√3
same sqrt roots we can add them
21</span>√3
Answer:
x = r/(8+t)
Step-by-step explanation:
8x + tx = r
Using distributive property,
x(8+t) = r
Divide by 8+t on both sides,
x = r/(8+t)
<h2>QUESTION :</h2>
Find x in the given quadrilateral.
X
120°
80°
60°
<h3>CHOICES</h3>
a. 100°
b. 120°
c. 150°
d. 180°
<h2>ANSWER:</h2>
<h3>Solution:</h3>
To find x in quadrilaterals, Firstly let's say the given quadrilaterals, So the result is 360, then subtract it by 260 maybe when you say 3 numbers it the result is 260.Therefore the answer is 100
#CarryOnLearning
I believe 108 because the base is 20 and the sides are 22 and if u times 22 times 4 to equal 4 sides and added 20 u get 108