Answer:
x = 35
Step-by-step explanation:
the 3 angles lie on a straight line and sum to 180° , that is
40 + 2x + 30 + 40 = 180
110 + 2x = 180 ( subtract 110 from both sides )
2x = 70 ( divide both sides by 2 )
x = 35
Answer:
point B is (0,1)
Step-by-step explanation: A and the midpoint are 4 units away right so count out B and you get (0,1)
Answer:
both have a domain and range of all real numbers
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
4/12+3/12=7/12
1-7/12=5/12 are red
5/12 of 60=25
The Pythagorean Theorem is used to find the unknown length of a side of a triangle or (in your case) a pyramid. The Pythagorean theorem is a^2 + b^2 = c^2 with c being the hypotenuse (longest side). Use this theorem to find each of the lengths of the sides of the pyramids that you need to find the volume of each respective pyramid.
Hope this helps!
