The answer is 29. Hope this helps.
Answer:
area of trapezium: -
formula...
½(sum of parallel sides)×height=area
=>240=½(12+x)×12
=>240=(12+x)×6
=>240=60+6x
=>6x=240-60
=>6x=180
=>x=180/6
=>x=30cm
therefore, the value of x is 30 cm.
Step-by-step explanation:
hope it helps u
Answer:
its function a because im doing the same thing ur doing rn so what i got on that question was a because it would fit in with the formula the most
Step-by-step explanation:
The answer is either to change the - 1 to 0, or to add + 1 to it next to the - 1.
Answer:
70 is the answer.
Step-by-step explanation:
180+240= 420
420 divided by 6 is 70
