Answer:
13✓7
Step-by-step explanation:
5✓28 + ✓63
Break the radical into perfect squares.
5 times ✓4 times ✓7 + ✓9 times ✓7
5 times 2 times ✓7 + 3 ✓7
10✓7 + 3✓7
13✓7
Answer:
7/10-44/100 70-44
100
=26/100
=13/50
Step-by-step explanation:
The area of the parallelogram is 40 centimeters
