Answer:
b) x=13
Step-by-step explanation:
first divide 10 by 2 to get the base of one side of the triangle
the answer will be 5
Then using the Pythagorean theorem
a2+b2=c2
12^2+5^2=169
the square root of 169 will be 13
Answer:
1499
5
(Decimal: 299.8)
Step-by-step explanation: =
300
1
−
20
100
=
300
1
+
−20
100
=
300
1
+
−1
5
=
1500
5
+
−1
5
=
1500+−1
5
Find the intersection of the following sets.<br><br>a= 1,2,3,4,5,6,7,8 b= 2,4,6,8,10<br>
Neporo4naja [7]
{2,4,6,8}
Intersection means common elements in both sets
