Answer:sss
Step-by-step explanation:
Answer:
b) 43.3
Step-by-step explanation:
you use the trig ratio tangent because you are looking for the hypotenuse
so the equation should be <u>tan60</u> = <u>x </u>
1 25
and then you solve for that by cross multiplying and you get 43.3
Answer:
144 square inches.
Step-by-step explanation:
4*12*3=144
Answer:
110
Step-by-step explanation:
Using the expansion
(a + b)³ = a³ + b³ + 3ab(a + b)
Given
x + 
= 5 ( cube both sides )
(x + )³ = 5³ = 125 ← expand left side using identity
x³ + 
+ 3(x × )(x + ) = 125
x³ + + 3(1)(5) = 125
x³ + + 15 = 125 ( subtract 15 from both sides )
x³ + = 110
Answer:
p^3×4
Step-by-step explanation:
you only need one pi so u combine like solutions or whatever and yea
