4t + 1/4=3 first answer will get brainliest

t=11/16

Step-by-step explanation:

4t+1/4=3

-1/4    -1/4

4t=2 3/4

t=11/16

Step-by-step explanation:

4t+1/4=3

We move all terms to the left:

4t+1/4-(3)=0

4t-3+1/4=0

We multiply all the terms by the denominator

4t*4+1-3*4=0

We add all the numbers together, and all the variables

4t*4-11=0

Wy multiply elements

16t-11=0

We move all terms containing t to the left, all other terms to the right

16t=11

t=11/16

t=11/16

-8

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2