You know from SOH CAH TOA that
.. tan(θ) = Opposite/Adjacent
Then the relations for any of these variables will be
.. Opposite = Adjacent * tan(θ)
.. Adjacent = Opposite / tan(θ)
.. θ = arctan(Opposite/Adjacent)
7. x is opposite.
.. x = (30 cm)*tan(26°) ≈ 14.63 cm
8, 9, 10, 14. x is opposite
11. x = arctan(30/60) ≈ 26.57°
12, 13, 15. x is the angle
Answer:
8x+8
11x+3y
Step-by-step explanation:
it's just the normal addition if 1+2
132msq.
square=6×6×3
triangle= 1/2×4×6×2
add both
answer we will get 132 metre sq.
Answer:
5
Step-by-step explanation:
Answer:
59 F
Step-by-step explanation:
F=1.8C+32
Let C = 15
F = 1.8 (15) +32
Multiply 1.8 times 15
F = 27+32
F = 59
15 degrees C is 59 degrees F
