X = 35
use the formula a^2 + b^2 = c^2 in order to find the hypotenuse, which is x.
21^2 + 28^2 = c^2
441 + 784 = c^2
1225 = c^2
35 = c
x = 35
<span>c. JK
that is where the two planes intersect at
I hope this helps, good luck! :)</span>
I think it’s gonna be the 3rd one
"Plainer headdresses and fewer neck-rings”“Belts hung with small crocodile heads”“The heads and shoulders of two tiny Europeans”
Answer:
x=6. x=15
Step-by-step explanation:
13. x=6
16. x=15
