Gotchu
Trapezoid formula is
A + b over 2 (h)
46 + 26 over 2 times 19 = 684
Answer:

Step-by-step explanation:
The cost is given for <em>1 sweatshirt</em>. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:

This is the expression that represents the cost of 15 sweatshirts.
Answimming
Step-by-step explanation:
okay
Answer:
BC=4
Step-by-step explanation:
didn't i do this already lol
Answer:
y = 2 units
Step-by-step explanation:
We can solve this in 2 ways, both ways would give the same answer:
<u>#1) Sin(45) = </u>
<u />
=> Sin(45) * y = 
=> y = 
=> y = 2
<u>#2) Cos(45) = </u>
<u />
=> Cos(45) * y = 
=> y = 
=> y = 2
Hope this helps!