Answer:
Bl^2+4Bl*Fh
Step-by-step explanation:
I'm not quite certain what "draw a net" means here. But for part b, we are doing the formula. The bottom part is a square(assumingly so take this with a grain of salt), thus making the base equal to 3*3 cm or 9 cm^2. The triangular faces are each 3*2.24 cm or 6.72 cm^2. We then multiply this by 4 to get 26.88. Thus, the equation is Bl^2(Base length squared)+Bl*Fh(Face height, I forgot the official name sorry about that)*4 for part b.
B, because
3/15=x/75
75/15=5
3*5=15
15 is your answer.
Answer:
, 4.23 , 9/2
Step-by-step explanation:
9/2 = 4.5
4.23
Answer:
The answer is c, a, b, d
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
