Answer:
area of the trapezoid=1/2(7+12)×5
=47.5cm
Check the picture below.
doesn't that make it just a 20 x 14? well, surely you know what that area is.
<h2>
Rate at which area is increasing is 1.08 m²/s.</h2>
Step-by-step explanation:
Area of triangle is with side a and b and angle C between them is given by
A = 0.5 ab SinC
Here we need to find how area changes with a and b fixed and C is changing,
We have
a = 8 m
b = 9 m
Substituting
Rate at which area is increasing is 1.08 m²/s.
Answer:
3 treats each.
Step-by-step explanation:
3 cats divided by 10 = 9 remainder 1 and 3 times 3 = 9.