solve these questions

There's nothing to solve here. You probably just have to simplify, in which case:

1/2 log(t ⁶) - 3/4 log(t ⁴) = 6/2 log(t ) - (4•3)/4 log(t)

… = 3 log(t ) - 3 log(t )

… = 0

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.