Question

What is the lateral area of a square pyramid whose base side is 7.5 ft. and slant height is 16 ft?

Answer 1

240 ft^2

Answer 2

Lateral area = 1/2 x perimeter of the whole base x slant height
= 1/2 x (7.5 x 4) x 16
= 240 ft^2

Answer 3

Wow, you guys are like super smart. Thank you!

Answer 4

lol nope, u should do a bit of research if u can, it really helps.

Answer 5

Haha, I try. But sometimes there's none, but really. Thanks so much. (:

Answer 6

http://www.cliffsnotes.com/study_guide/Regular-Pyramids.topicArticleId-18851,articleId-18836.html

Answer 7

Could you help me with one more?? Possibly, maybee?

Answer 8

look at Example 1 Figure 3

Answer 9

sure, i'll try my best.

Answer 10

A cylindrical tank has a radius of 23 m and a height of 52 m. What is its lateral area? Use 3.14 for .

Answer 11

ok, watch this video and try yourself, then tell me the answer.

Answer 12

http://www.virtualnerd.com/pre-algebra/perimeter-area-volume/cylinder-lateral-surface-areas.php

Answer 13

I've figured out the answer, but u must try urself first.

Answer 14

also please give me a medal for my efforts thanks :)

Answer 15

OKay (:

Answer 16

It's 2 pi r h, 2(3.14)(23)(52)=7510.88, right?

Answer 17

yes, that is correct.

Answer 18

Sweet! (: Made 100 on test, thanks soooooo much♥

Answer 19

your welcome, haha.

Answer 20

by any chance are u doing flvs or something?

Answer 21

Yeahh.

Answer 22

haha kk, seems like quite a few of people doing flvs come here for help.

Answer 23

Yeah, it's actually really hard. The way the teachers have it set up, it's always hard to figure out what to do.