iLikeToes420 iLikeToes420

19-07-2022
Mathematics

contestada

Knowing that sin 30° = 1, what is a?
OA. 3.5
OB. 14
OC. 12.12
OD. 7
30⁰
7
a
60⁰

Knowing that sin 30 1 what is a OA 35 OB 14 OC 1212 OD 7 30 7 a 60 class=

Respuesta :

jimrgrant1 jimrgrant1

19-07-2022

Answer:

B

Step-by-step explanation:

sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{7}{a}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

a = 7 × 2 = 14

Answer Link

Otras preguntas

P-250 ft Find the dimensions of the rectangle The perimeter is given. W 3w- 15

What percent is 40 out of 50

(100 POINTS!!) Help me on this please! (I will mark you brainliest!)

Which of the following conditions create a triangle? Angles: 45°, 45°, 90° Angles: 120°, 40°, 30° Angles: 18°, 84, 98° Angles: 170°, 2°, 8

Why did Lincoln join the Republican Party?

Which is the best unit of measurement to use when finding the mass of a small candy bar? A. gram B. kilogram o C. liter D. meter

Which graph represents an exponential function?

What is the molarity of a 300.0 mL solution containing 25.0 g of NaCl?

1. In your own words explain the joys of the Internet.

Peter says, "If you subtract 12 from my number and multiple the difference by -7, the result is -189" what is peter's number