12-02-2021
Mathematics

contestada

AB =
Round your answer to the nearest hundredth.
B.
20°
?
7
C С
А

AB Round your answer to the nearest hundredth B 20 7 C С А class=

Respuesta :

12-02-2021

Step-by-step explanation:

A is 20+90+A=180. A=70 (corner)

So the sine of 20 is 0,3420

So we have

Sine of 20 =CA÷7 => CA is 2.3 so you should write 3

Answer Link

bamj947 bamj947

17-02-2021

Answer: 8.77

Step-by-step explanation:

Answer Link

Otras preguntas

Miss Muffin’s goal is for her whole class of 20 students to average a 95 on a math test. When she got to the last test to grade, the class average was a 97. Wh

Mrs Porcelli’s classroom bulletin board 2/1/4 feet long. Ms Smith’s bulletin board is 3 times as long Mrs porcelli’s.How long Ms Smiths bulletin board.

Jeff was shopping for a good used car. He met Seth, the salesperson, and asked Seth many questions about the car. Seth told Jeff that the car Jeff was asking ab

What are the roots of the quadratic equation O = 2x2 + 12x -14?

this month Rosa game three times as many quarts as Marissa if Rosa gained 4722 this month how many did Marissa gain

An air environment, gravity, and desiccation are three challenges that were addressed in the evolution of reptiles. What three evolutionary innovations addresse

An antigen _____. a) is a protein molecule that helps defend the body against disease b) is a foreign molecule that evokes a specific response by a lymphocyte c

h(t) = -16 +²+16t +480

Who is Harald hardrada?

3. Given the volume of the cube, find the side length. Volume is 1,000 cubic inches. Side Length: