Answer:
Look at the explanation for the answer!
Step-by-step explanation:
P = s*4
A = base*height
The product of 4 and 5 is 20.
Answer:
Example: these two triangles are similar: If two of their angles are equal, then the third angle must also be equal, because angles of a triangle always add to make 180°. So AA could also be called AAA (because when two angles are equal, all three angles must be equal)
Answer:
11.6cm
Step-by-step explanation:
a^2+b^2=c^2
11^2+b^2=16^2
121+b^2=256
b^2=135
b=11.6
Answer:
-0.01
Step-by-step explanation: