Hypotenuse by Pythagoras theorem = 407.83.
Step-by-step explanation:
Standard form means that a number is less than 10 and in the form 10^x.
Example: 4 x 10^1, 9.67 x 10^2 or 3 x 10^-5
You’re answer is 21
7(3)= 21 I hope I’m right :))
Answer:
the answer to this problem is D:(-2,4)(1,1)
Sorry idk, but I’ll try to do it
