An oak tree is 60 feet tall and casts a 40-foot shadow. what is the approximate distance from the top of the oak tree to the top its shadow?

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

How do you write y-10=2 (x-8) in standard form