There are students in Harry's class. The fraction of girls in Harry's class is 1/3.
Answer:
The answer is 28cm²
Step-by-step explanation:
You have to find the length and height and divide that by 2. 8x7=56 and 56/2=28
The three angles are 45, 75, and 60. The sides across from these angles correspond to the length of the sides. Since 45 < 60 < 75, MN < ON < MO. The answer is therefore C. MN, ON, MO.
Hope this helps!
Answer:

Step-by-step explanation:
We want to to rewrite

Use difference of two squares to get:

This implies that:


This finally simplifies to:

Therefore the required product is
