Answer:
=x
Step-by-step explanation:
10^2+21^2=x^2]
100+441=x^2
541=x^2
=x
A. if two angles are complementary angles, then the sum of the measures of two angles is 90°.
Answer:
14
Step-by-step explanation:
35÷5=7
2×7=14
hope this helps
Answer:
<h2>p(obtaining a red counter) = 0.625</h2>
Step-by-step explanation:
The total number of counters in the bag is 5 + 3 = 8.
and only 5 are red.
Then
the probability of obtaining a red counter is :
