Answer:
Step-by-step explanation:
surface area of cube = 6×8² = 384 cm²
lateral area of pyramid = surface area of pyramid - base area
= 384 - 8²
= 320 cm²
area of triangular face = 320/4 = 80 = ½(base)(slant height) = ½(8)(slant height)
slant height = 20 cm
Answer:
63in
Step-by-step explanation:
<span>m = 4a + 2c
a = 25; c = 5
Replace a with 25. Replace c with 5.
Then evaluate the expression.
m = 4 * 25 + 2 * 5
m = 100 + 10
m = 110
Answer: 110 meatballs are needed.</span>
Answer:
y=350x+125
Step-by-step explanation:
y=350x+125
Answer
45$
Step-by-step explanation:
if you only needs to be there for one hour it is for 45
if heis there for more hours then add 15 to the cost for every hou
