Answer:triangles 20 12 28 and15 9 21
Step-by-step explanation:
Aida did not correctly divide by the common factor to get (4+8).
Answer:
Ur mummm u cheater
Step-by-step explanation:
Answer:
a=L² is is the formula for the area of square. where L represent the length.
a=(12cm)²
a=144cm²
p=4(L) is the formula for the perimeter of a square. where L represent the length
p=4(12cm)
p=48cm
A: 0 3 4 5 5 6 7 9 9 20
3 3 5 5 6 8 8 9 9
B: No, they are not symmetric