What is the value of the following function when x= 0

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Can someone answer this question for me