Answer:
x = 20 / √3 = 20√3 / 3
Step-by-step explanation:
AC² = AD² + BC² = x² + x² = 2 x²
AF² = AC² + CF² = 2 x² + x² = 3 x²
3 x² = 20² = 400
x² = 400/3
x = 20 / √3 = 20√3 / 3
Answer:
6
Step-by-step explanation:
.....ur welcome.........
Answer:
The rule is that it is going up in twos
Step-by-step explanation:
If you look at the line going up there is a dot every two times. Now can I please have brainliest
Answer: SAS
Step-by-step explanation:
There is an angle B or D and the sides being the 26, 21, and 32! (Sorry if I get it wrong)
Answer:
Since 144 is a perfect square √144 is 12
Step-by-step explanation:
144 is a perfect square as the square root of 144 is 12
a perfect square is the product of a whole number multiplied by itself.
144 is a perfect square of 12 because 12 × 12 = 144
