Answer:
8cm²
Step by step explanation:
A= ½×4cm×4cm
A= ½×16cm²
A= 8cm²
Answer:
220
Step-by-step explanation:
The surface area is given by
SA = 2 ( lw+wh+lh) where l is length h is height and w is width
SA = 2(3*4 + 3*14+ 4*14)
= 2(12+42+56)
= 2(110)
= 220
This isn’t a question this is just a statement
Answer:
9-x
Step-by-step explanation:
3.70+1.25+1.48= 6.43.
20-6.43=13.57
You would get $13.57