The area of the trapeziod is 337.5
Use the Pythagorean theorem
<span>the hypotenuse is the ladder which is 20 ft and the base is 12 ft thus </span>
<span>a^2 + b^2 = c^2 </span>
<span>a^2 + 144 = 400 </span>
<span>a^2 = 256 </span>
<span>a = 16 </span>
<span>so its 16 ft</span><span />
So each candy bar is .50 and they want to reach 455.00
we see how many .50's can go into 455.00
we notice that .50 times 2=1
so if we multiply the 455 1's by 2 we get how many candy bars to sell or
910.00
Answer:
If two things have the same shape and size then they are <em>congruent</em> to one another. If they are only the same shape but not size, then they are similar.
