Find the length of the side labeled “x”.
a) 4.88
b) 10.96
c)5.34
d)26.95

C

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan24° = = ( multiply both sides by 12 )

12 × tan24° = x , then

x ≈ 5.34 ( to 2 dec. places ) → C

1260=3*6*7*10=3^2*2^2*7*5 perfect cude = 3^3*2^

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.