It’s the first one
x = -12 or x=2
Answer:
did u find it yet i cant seem to understand it
Step-by-step explanation:
The area of one side = 1/2 x 6 x 8 = 24 square cm.
The area of the base = 6 x 6 = 36 square cm
Total area = 36 + 24 + 24 + 24 + 24 = 132 cm^2
The answer is B.
She got 215....but if she would have gotten 10 more, she would have scored 60% of the total marks......so if she got (215 + 10) = 225 she would have scored 60% of the total marks...
so 60% of the total marks = 225
0.60x = 225
x = 225/0.60
x = 375 <===