Right triangle has one degree = 45 so it's isosceles right triangle.
let y = hypotenuse of small isosceles right triangle
y^2 = 7^2 + 7^2
y^2 = 49 + 49
y^2 = 98
so
x^2 = 98 + 98
x^2 = 196
x = 98
answer
x = 98
It would be B because the radius of the 6 at the bottom of the cone (which is the diameter) is 3 because you half it. The you times 3 by pi (3.14) then you times hour answer by 6 because 6 is the height of the cone. Hope that helped!!!
Answer: 9
Step-by-step explanation: You can start by setting this up as an equation, where X is Brooke’s age.
X + 2(x)+ 3 = 30
The 2(X) + 3 signifies the part of the problems identifying that Mia is twice her sisters age plus 3 years.
Combine x’s
3x + 3 = 30
Subtract 3 from both sides to isolate the x term
3x= 27
Divide both sides by 3 to reduce to a single x
X= 9 , which is brooke’s age
Answer::)))))! Idkk
Step-by-step explanation:
:) uh
Answer:
16 kilometres
Step-by-step explanation:
d is 2 hours and because it's times 2 RT would be 16
