3 years ago

An inscribed angle in a semicircle is always

Mathematics

1 answer:

DIA [1.3K]3 years ago

5 0

An inscribed angle in a semicircle is always90 degrees

You might be interested in

What is the equation to the graph? <br>

const2013 [10]

Answer:

y = -2/1 + 3

y = -2 + 3

either or

5 0

3 years ago

the speeders scccer team charged $12 to wash each car at a fundraiser car wash. the team collected a total of $672 by the end of

snow_lady [41]

All u have do do is add 12 ×56 and u will get 627 so they will wash 56 cars

4 0

3 years ago

A staircase is being constructed in a new house as displayed on the right. Each tread is 18 cm and each riser is 10cm. Determine

Verdich [7]

Answer:

29.1°

Step-by-step explanation:

Given that :

Riser, AB, Opposite = 10 cm

Thread, = AC, Adjacent = 18 cm

Angle of inclination, θ

Using trigonometry :

Tan θ = opposite / Adjacent = AB / AC

Tan θ = 10 / 18

θ = tan^-1(10/18)

θ = 29.055

Hence, angle of inclination is 29.1° (1 decimal place)

6 0

3 years ago

What is the value of the expression below when a = -2, b = 3, C = -5<br><br> [a– 2ac + 56]

kozerog [31]

Answer:

Step-by-step explanation:

plug the coefficients in the equation, so

-2-2(-2)(-5)+56

Distribute the -2(-2)(-5), so it equals -20

so the equation is -2-20+56

add -20+56, so -2+36

-2+36=34

34 is your answer

5 0

3 years ago

PLEASE HELP ASAP!!!!!!!!!!!!

Mazyrski [523]

Answer:

C is the answer

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers