910 is 9.1 × 10^2 in scientific notation
Answer:
32×(-8.1)=-259.2
Step-by-step explanation:
Answer: Link the graphs and more information, cannot answer the question because of insufficient information.
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Since AB = AC = 25, then the triangle is isosceles
Segment AD bisects BC at right angles , then
CD = BD, that is
4x - 5 = 3x + 4 ( subtract 3x from both sides )
x - 5 = 4 ( add 5 to both sides )
x = 9
Then
BC = 3x + 4 + 4x - 5 = 7x - 1 = 7(9) - 1 = 63 - 1 = 62
Circumstance is 2 x Pi x r
2 x 3.14 x 1
Circumstance = 6.28 yd