maljoh8249
27.06.2020 •
Mathematics
20. ERROR ANALYSIS Describe and correct the error in
finding the surface area of the composite solid,
16 ft
17 ft
18 ft
20 ft
S= 2(20)(7) + 2(18)(7) + 2 *(8) (7)
+ 2[(18)(20) + (8)21
– 2005.98 ft2
Solved
Show answers
More tips
Answers on questions: Mathematics
- M Mathematics After riding a bike for 20 min you burn 190 calories. If you ride the bike for 45 minutes how many calories will you burn? Use a proportion to solve....
- M Mathematics Which angle pairs are supplementary? check all that apply...
- M Mathematics Plzz richard simplified an expression in three steps, as shown below:...
- M Mathematics My car averages 35 miles to a gallon. when the price of gasoline is $3.09per gallon, what was the cost per mile...
- M Mathematics Karen will divide her garden into equal parts.she will plant corn in 8/12 of the garden.what is the fewest number of parts she can divide her garden into?...
- M Mathematics Tony believes that x = -9 is a root of the polynomial x2 + 13x + 36. erika, however, believes that x = 4 is a root of the same polynomial. who is correct?...
- M Mathematics What is the name of the relationship between ∠1 and ∠4 ? alternate exterior angles alternate interior angles adjacent angles corresponding angles...
- M Mathematics Astore is having a sale on dvds and cds. dvds cost $4 and cds cost $7. on one day, the store made $204 from dvd and cd sales, and sold a total of 39 items. write a system of equations,...
- M Mathematics Gunpowder can be prepared by saltpetre and nitrous oxide. price of saltpetre is thrice the price of nitrous oxide. notorious gangster pitbull sells the gunpowder at $2160 per 10 g,...
- M Mathematics Gisela has 135 cds. eleven are pop music. she has 3 times as many rock cds as she has classical. how many rock cds does gisela have?...
Ответ:
the answer is (c) r= 48/s