Answer:
Surface area of square pyramid = 
Step-by-step explanation:
Let, b is the length of the base and s is the slant height
According to given condition:
b = 8 cm
s = 6 cm
Find out:
Surface area of square pyramid = ?
Formula:
Surface area of square pyramid = 
Solution:
Surface area of square pyramid =
Surface area of square pyramid = 
Surface area of square pyramid = 
Surface area of square pyramid =
Answer:
Top left
Step-by-step explanation:
We can plug in the y intercept to find which graph has the correct one.
x = 0 is y intercept
Thus
At this point we known the y intercept is -3 so both graph in the left is considerable.
Notice that the base is the negative, thus the graph would goes down. Therefore the top left would be correct.
Answer:
3,262,680
Step-by-step explanation:
Hope this helps!
Answer: $608.24
Step-by-step explanation:
Hi, first we have to calculate the percentage amount of the discount.
We have to multiply the cost by the sale percentage in decimal form.
703 x (16/100) =703 x 0.16 =112.48
Then, we have to subtract that amount to the original cost.
703-112.48 = 590.52
Then, we have to calculate the sale tax amount by multiplying the sale cost by the tax percentage in decimal form.
590.52 x (3/100) = 590.52 x 0.03 =17.7156
Finally adding that amount to the sale cost.
590.52 +17.7156 = $608.24
Answer:
On #7.
Step-by-step explanation:
12(3+y)=5(2y+8)=
12y+36=10y+40=
12y-36=10y+40-36=
12y=10y+4=
12y-10y=4
2y=4
2y/2=4/2
y=2
