btblack1987 btblack1987

26-05-2020
Chemistry

contestada

20. What is the area of a piece of metal foil that measures 43.9 cm by 29.21 cm? Express the answer to
the correct number of significant figures.
a. 128 cm2
b. 1280 cm?
1280.3 cm?
d. 1280.32 cm
128.0319 cm?
C.
e.

Respuesta :

brebreezy130 brebreezy130

26-05-2020

Answer:

The correct answer is b. 1280 cm^2

Answer Link

Otras preguntas

The shape of the solution region for the system (picture) can be described as which of the following? Select all that apply.

During which season is the sun lowest in the sky? A. Spring B. Summer C. Autumn D. Winter

How did communities and cities respond to the large numbers of homeless and hungry during the great depression?

Find the x-intercepts (if any) for the graph of the quadratic function. 6x^2 +12x+5=0 Give your answers in exact form. Show your work

Which elements are halogens check all that apply

What is the solution to this system of equations?

The art teacher has 7 bottles of glue that are 2/5 pull he combines them so he will have fewer bottles how many bottles of glue does the teacher have after he c

Are dogs carnivores, omnivores, or herbivores?

Name a biotic factor in the room you are in right now.

Compare and Contrast Existentialism and Stoicism?