Answer:
D,12cm
Step-by-step explanation:
100 percent/TRUST
Answer:
3 square root 2.
Step-by-step explanation:
I think the answer is b (3 square root 2). the Pythagorean therom states that B^2+ B^2= C^2. we know that c squared is 36. 3 square root 2 is approximately 4.24. ( this squared is 17.98). 17.98 + 17.98 = 35.96. If i round this up, it is 36.
Answer:
84
Step-by-step explanation:
they are all equal sides so what you'd do is 28+28+28= 84
Do 35 times 19 and that is the whole square inches or so 35 squared times 19 squared