Answer:
2
Step-by-step explanation:
x+12+12-9+7 = 24
x+22 = 24
x = 2
Answer:
c
Step-by-step explanation:
Yo sup??
Area of trapezium=1/2*(sum of opposite sides)*(height of trapezium)
=1/2*(12.5+17.5)*6
=1/2*30*6
=90 cm²
Therefore the correct answer is option A
Hope this helps.
Answer:
yes thank you can you also mark me brainlist my name is coden
Step-by-step explanation:
If for without a doubt, 19.2% of the mixture is acid then all you have to do is
376 * 0.192 and that gets you 72.192 ml or in this case 72.2 ml
