Rashida makes a scale drawing for a crate with a scale factor of 1:2. The dimensions of her scale drawing are 20 inches long by 12 inches wide. The builder creates a scale drawing of the crate with a scale factor of 1:8 A. The length is 48 inches and the width is 80 inches
B. The length is 3 inches and the width is 5 inches
C. The length is 80 inches and the width is 48 inches
D. The length is 5 inches and the width is 3 inches

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

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.