The surface area of a pyramid is 29.7 in? What is the surface area of a larger, similarly shaped pyramid that has a scale factor of 4.8? Round the answer to the nearest tenth if necessary.
a. 3,284.6 in?
C. 142.6 in?
b. 4,234 in
d. 684.3 in?

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles.

i took the test

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.