Help me solve this please i can’t figure it out :/

x = 12.5

Step-by-step explanation:

By Pythagoras'

16² = 10² + x²

x² = 16² - 10²

x = √(16² - 10²)

x = 12.489...

x = 12.5 (nearest tenth)

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.