SOMEONE PLEASE HELP!!

2 answers:

8 0

First you need the size of an angle QPR = B = 180° - 123°
Lenght of QP = 10cm
QR = x
QP = r
x² = r² + r² - 2r² × cosB

8 0

Answer:19.9

Step-by-step explanation:

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tia_tia [17]

Hope that helps you, Good luck!

7 0

2 years ago

zloy xaker [14]

2.3 x 10^-3 * 4.2 x 10^2 =
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 0.966

3 0

2 years ago

11Alexandr11 [23.1K]

Answer:

area of rectangle =length ×width

area of rectangle=12yd×15yd

area of rectangle=180yd²

5 0

3 years ago

Scilla [17]

G2=g1*2
g3=g1*2²
196=x*4
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7 0

3 years ago

Lana71 [14]

Answer: 6

Step-by-step explanation:

15 - 9 = 6 to the quadratics x inequalities formula x b to the power of $\int\limits^a_b {x} \, dx$

4 0

2 years ago