A regular tank is being designed with an internal catwalk around the inside as shown. For functional reasons, the walk way cannot be more than 3 in. above the liquid. The liquid level in the tank will be maintained 3/4 full at all times. What height dimension for the walkway should be put on the drawing? Please answer step-by-step, Thanks Someone please answer this.
I tried to put the drawing on here but it wouldn't let me.
Please do not give me a link, they don't work on my phone, Thanks. ​

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

18.75 gallons

step-by-step explanation:

need more detail

step-by-step explanation:

lele

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.