P = 6s
s = 3.4
P = 6(3.4) = 20.4 cm
Answer:
A
Step-by-step explanation:
Answer:
<h2>
503 cm²</h2>
Step-by-step explanation:
The surface area of the figure is sum of areas of two triangles and three ractangles:

X=90 which (180-90) is 90 for m and n
Answer:
13
Step-by-step explanation:
1/4 of 52 is actually telling us to multiply 1/4 by 52 over 1.
1/4×52/1
=13