2 years ago

Can someone just plz help me I'm begging plz

1 answer:

Sophie [7]2 years ago

8 0

Answer:

x=70°

Step-by-step explanation:

Three triangles can be made out of that shape so total int. angles = 3 x 180°=540°.

so 40 + 110 + 4x + 40 + x = 540°

190+5x=540°

5x=350°

x=350/5=70°

You might be interested in

Rom4ik [11]

For the lateral area, don't include the base area. For the surface area, you should include it.

3 0

3 years ago

inn [45]

10^3= 1,000
hope this helps :)

4 0

3 years ago

deff fn [24]

Answer:

$x = \frac{3}{2} \\ 11x - 9x = 7 - 4 \\ 2x = 3$

5 0

3 years ago

Vitek1552 [10]

What's the question?

7 0

3 years ago

Semmy [17]

Answer:

(4x^(2)-7x+11)/(5x^(2)-3x+2)

Step-by-step explanation:

6 0

3 years ago