Hello from MrBillDoesMath!
Answer:
45 (all three: 45, 45, 90)
Discussion:
Let "x" be the base angle in the isosceles triangle. As base angles are equal in an isosceles triangle and a triangle contains 180 degrees:
x + x + 90 = 180 =>
2x + 90 = 180 => subtract 90 from both sides
2x = 180 -90 =>
2x = 90 => divide both sides by 2
x = 45
Thank you,
MrB
Answer:
9043.2 in^3 of lead
Step-by-step explanation:
the formula is (4/3)(3.14)r^3
so,
(4/3)(3.14)(3^3) * 80
9043.2
The Opposite of 3.82 is -3.82. It's like you saying what is the inverse of 3.82.
Answer:
-86.07
Step-by-step explanation:
Theres a negative 86 and a 7 over 100.
