Answer:
Quadratic
Step-by-step explanation:
Answer is 2a=120 and a=60
2a+2a+a+a=360
6a=360
a=60
2a
2(60)=120
Answer:
not exactly "free" but it's −
702
x
+
90
Step-by-step explanation:
, that is, assumint you ment ...26 X(not times) * (3^3)...
Answer:
The area of trapezium is (x+11) cm².
Step-by-step explanation:
Given that the formula of area of trapezium is :

In the formula, a and b represents the length of trapezium and h is the height. So you have to substitute the following expressions into the formula :




