Answer:
200 cm²
Step-by-step explanation:
Find the areas of all of the faces
17 × 2 = 34 (Top Face)
8 × 15 = 120 (Both Triangles)
15 × 3 = 30 (Bottom Face)
8 × 2 = 16 (Back Face)
Add them all together
120 + 34 + 30 + 16 = 200 cm²
Answer:
A quadratic equation is an equation that can be rearranged to where x represents an unknown number and a, b, and c represent known numbers.
quadratic equation: x=-b+_sqrt(b^2-4ac)/2a
Step-by-step:
The third angle is 180 - 53 - 27 = 100o
That angle is greater than 90o
The triangle is obtuse
B<<<<===== answer
5^3 x 5^6
Note that when multiplying numbers with powers, as long as there is the same base (as in this case, 5), you may add the power signs.
5^3 x 5^6 = 5^(3 + 6) = 5^9
5^9, or 1,953,125 is your answer
hope this helps
Answer:
80
Step-by-step explanation:
4/(4+5) × 180 = 4/9 × 180 = 80