TRICKY QUESTION: PLS HELP? If the side length of a square pyramid is tripled and the slant height is divided by 5, what would be the formula to find the modified surface area?
Answers
SA=(s^2)+4(1/2)(sl) or
SA=(s^2)+2(sl)
where s is side legnth and slant height is l
if s times 3
if l divided by 5
replace all s with 3s and all l with l/5 and compare wth original
SA=((3s)^2)+2(3s(l/5))
SA=(9s^2)+((6sl)/5)
Related Questions
What is the area of the following trapezoid 210 280 420 140
The graph of the equation ax+3y=48 passes through the point (-3, 14). what value of A accurately completes the equation
12x a y b ÷ (-6x a y)
If 1 gallon equals 3.8 liters, how many liters are in 12 gallons? Round your answer to the nearest tenth.
Answers
Answer:
0.11mm/day
Step-by-step explanation:
We are given that
A particular is eroding at the rate=4 cm/ year
We have to convert this rate on milimeters per day.
We know that
1 year=365 days
1 cm=10 mm
Rate=
Rate=
Answer:0.11 mm/day
Whats the sample space?
Answers
Answer: {1, 2 , 3, 4, 5,6}
Step-by-step explanation:
A sample space is the set containing all possible outcomes for an event.
Given : Han rolls a standard number cube once.
The possible outcomes for rolling a standard number cube = 1, 2 , 3, 4, 5 ,6
So, the sample space would be = {1, 2 , 3, 4, 5,6}
Hence, the required sample space for Han = {1, 2 , 3, 4, 5,6}
2+5=12
3+6=21
8+11=
Answers
If you would like to solve this expression, you can calculate this using the following steps:
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
4 + 7 = 32
5 + 8 = 45
6 + 9 = 60
7 + 10 = 77
8 + 11 = 96
The correct result would be 8 + 11 = 96.
Answers
Answer:
-9
Step-by-step explanation:
Hope this helps.
Answers
1. arythmetic sequences: each term is the same distance to the next term, example, 2,4,6,8, distance is 2
2. geometric sequences: the ratio of consecutive terms is the same, example: 2,4,8,16, ratio is 4:2=2:1, 2/1=2
the nth term is denoted by
the first term is represented by
for arythmetic sequences, the nth tem is
for geometric sequences the nth term is
[tex] a_{n}=a_{1}r^{n-1} where r=ratio betwen consecutive terms
Answers
Answer:
y = 8x + 67
Step-by-step explanation:
The equation of a line in slop- intercept form is
y = mx + c
Given
y - 3 = 8(x + 8) ← distribute parenthesis
y - 3 = 8x + 64 ( add 3 to both sides )
y = 8x + 67 ← in slope- intercept form