Given r=2, s=5, t=8; what is 12s - 2rt + 101?

Given:

To find out:

Find the value of 12s - 2rt + 101?

Solution:

12s - 2rt + 101

=> 12 × 5 + 2 × 2 × 8 + 101

=> 60 + 32 + 101

=> 92 + 101

=> 193

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

the answer is y = 11.54

hope this : )