2 years ago

What is the surface area of the regular pyramid given below?

2 answers:

Liula [17]2 years ago

8 0

I think if I had to guess the answer should be D 140

5 0

Answer:

SA Total≈197 units 2

SA lateral≈148 units 2

Hope this helps somehow!

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zepelin [54]

You multiply vectors and scalar simply by multiplying each component by that scalar:

$-7u = \langle-35,7\rangle,\quad -3v=\langle -3,-36\rangle$

Finally, you sum two vectors by summing the correspondent coordinates:

$-7u-3v = \langle-35,7\rangle+\langle -3,-36\rangle = \langle-38,-29\rangle$

4 0

2 years ago

saul85 [17]

76/100 or 76% of the shots

8 0

3 years ago

4vir4ik [10]

.675 square units is the answer

7 0

3 years ago

kumpel [21]

steps:
total: 13 ppl
republicans: 4
1st person: 13-4/13 9/13
2nd person: 12-4/12 (because one person was taken out). 8/12

6 0

2 years ago

cupoosta [38]

Answer:

$67.70

Step-by-step explanation:

Multiply 51.20 by 0.32 then add that to 51.20

8 0

2 years ago