Question

I need help with 12 and 14

Answer 1

Answer:

12.) 14.4 mm

14.) 16.6 cm

Step-by-step explanation:

you use Pythagorean theorem for both

12.) 8mm^2 + 12mm^2 = 208 mm

then you are going to take the root

√208 = 14.4 mm

14.) 11.4cm^2 + 12.2cm^2 = 273.96 cm

√273.96 = 16.6