Okay, it's very simple, to solve this triangle you need to understand what the other angles are. We know that angle A is 90º, as it is represented as a square.
We now need to solve for angle B. angle B can be solved for by
Sin (x) = Opposite / Hypotenuse = 3 / 3√5 = 2.24ish
sin(x) = 2.24
x = (2.24)
Use sin.
Answer:
c = ½(p + 2s)
Step-by-step explanation:
Let c = the total cost
p = cost of one shirt
2s = cost of two sweaters
p + 2s = total cost before discount
But Alana paid only half the regular price, so
c = ½(p + 2s)
Answer:
It says Error
Step-by-step explanation:
Answer:
decimal form: 1.88982236505
Hope This Helps! Have A Nice Day!!
12.4 / 6.2 = 2
so other side of enlarged rectangle = 1.8 x 2 = 3.6
Perimeter of enlarged rectangle = 2(3.6 + 12.4) = 32
Answer: 32 feet
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Another way to do:
12.4 / 6.2 = 2
SF = 2
The original rectangle has a perimeter of 16
Perimeter of the enlarged rectangle = 16 x 2 = 32
Answer: 32 feet