Answer:
826,783
82*6* (we go up)
826,783 is rounded to 830,000
Step-by-step explanation:
Answer:
Circumference = diameter × π
Take π =3. 14
Answer:
3. A; 4. C; 5. D; 6. D
Step-by-step explanation:
3. By Pythagorean theorem, x^2=100-64=36, x=6
4. By Pythagorean theorem, x^2=81-36=25, x=5
5. Since the triangle is an isosceles, the other side is 4, so the hypotenuse is 4
. (the ratio is 1:1:
by Pythagorean theorem)
6. Like Question #5, the ratio is 1:1:
since it is an isosceles triangle, the leg is 8.
Answer:
where are the choices
Step-by-step explanation: