Answer:
2.5cm
Step-by-step explanation:
area of trapezium = 4 * area of parallelogram
1/2(a+b)*h=4* bh
1/2(5+11)*4= 4* 3.2x
8*4=4*3.2x
8/3.2=x
2.5cm=x
Answer:
The answer is 1/9 and 1/2
Answer:
![\frac{\sqrt[4]{30} }{3}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%5B4%5D%7B30%7D%20%7D%7B3%7D)
Step-by-step explanation:
Answer:
-0.01
Step-by-step explanation: