Answer:
4
Step-by-step explanation:
first 22x2=44
44÷12= 3 2/3
round up= 4
Answer:
21°
Step-by-step explanation:
Since these are both equivalent right triangles, ∡RQY and ∡PQY are the same. So set them equal to each other.
16x-27=5x+6
x=3
Next plug x into ∡RQY
16(3)-27=21°
Only
<span>c) (-10,0)
because that is the only point in the shaded region.
</span>
Answer:
d = 5,35 ft
Step-by-step explanation: See annex
Figure in annex is clear,
sin ∠42⁰ = d / 8
And
sin ∠42⁰ = 0.669
d/8 = 0,669
d = 0,669*8
d = 5,35 ft
Congruent triangle are the same shape and same size exactly
