Answer:
x = 12
Step-by-step explanation:
what you have to do is cross multiply::
3x = 36
and then single the x out
x = 12
True
It won’t be a Prefect Triangle but it still is one
(sorry my drawing is bad)
is that what you looking for
Answer:
Mario will need 27 mushroom power ups
Step-by-step explanation:
6f = 10m
/2 /2
3f = 5m
*9 *9
27f = 45m
Volume of a pyramid= 1/2 * base area * height