Ireally need !
two 3d shapes have volumes in the ratio 5: 7
the surface area of the smaller shape is 90cm”. what is the surface area of the larger shape?

126cm

Step-by-step explanation:

if they are in a ratio then the 5 is the smallest volume and 7 is bigger

So then you do

90÷5=18

Since 5 was multipled by 18 you do it to the other side also

18x7=126

The end ratio would be

90:126

which is also equivalent to

5:7

go on the tube you might find some information there

nswer: a   y-axis

step-by-step explanation: