addisonblumkin addisonblumkin

23-06-2021
Mathematics

contestada

Could someone help me with this? Could you also give a step by step explanation? ;-;

Could someone help me with this Could you also give a step by step explanation class=

Respuesta :

biffyboffboof biffyboffboof

23-06-2021

Answer:

ok for this we have to multiple the sides of the presents

10.5*16=168

34*23=782

7*7=49

now we add then together

49+782+168=999

so the stuff covers a area of 999 square cm

please give brainlest since this took a while

Answer Link

aniyac2006 aniyac2006

24-06-2021

Answer:

1272 cm

Step-by-step explanation:

Multiply: 10.5*16=168

34*23=782

7*7=49

21*13=273

Add: 168+782+49+273=1272

Plug in units: 1272 cm

Answer Link

Otras preguntas

in Mr.Kim's history class there are sixteen male students and twelve female students which of the following expresses the ratio of female students to male stude

An excellent place to begin a research report is _____. A. in the bookstore B. in the library C. on the Internet D. in the classroom

Which measurement below has four significant figures? A. 14,052 km B. 12.05 L C. 0.0230 kg D. 12.501 m

"The masque of the Red Death" is an allegorical story filled with symbolism what do the seven rooms in the palace symbolize

Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying?

how many roots does y=x^2-4x+6 have

In The Autobiography by Benjamin Franklin, which virtue gave him the most trouble? industry sincerity justice order

Identify the equation of the parent function, y+x^3, that is horizontally stretched by a factor of 1/5 and reflected over the y-axis.

The position of a topic sentence often shifts, according to the author and writing style. Where is one place the topic sentence should never be? A. In the i

EFGH is a kite. To prove that the diagonals of a kite are perpendicular, which pair of angles must you prove congruent using CPCTC?