Bloxxer Bloxxer

14-03-2017
Mathematics

contestada

What is the surface area of the cube?

A. 42 mm²

B. 49 mm²

C. 294 mm²

D. 1764 mm²

What is the surface area of the cube A 42 mm B 49 mm C 294 mm D 1764 mm class=

Respuesta :

14-03-2017

The surface area of the cube can be worked about by working out the surface area of one square (7mm*7mm = 49mm^2) and multiplying it by the number of sides (6 for a cube).

49mm^2*6 = 294mm^2

Answer Link

vintechnology vintechnology

24-02-2022

The surface area of the cube is 294 mm²

Surface area of a cube:

Surface area = 6l²

where

l = side length

Therefore,

l = 7mm

Surface area = 6 × 7²

Surface area = 6 × 7 × 7

Surface area = 6 × 49

Surface area = 294 mm²

learn more on cubes here:https://brainly.com/question/945825

Answer Link

Otras preguntas

A bond has a modified duration of 8 and a price of 112,955 calculated using an annual effective interest rate of 6.4%. EMAC is the estimated price of this bond

¿Qué significa la siguiente frase? Mi madre viene a recogerme a las 4. O A. My mother never comes to pick me up at 4. O B. My mother is coming to pick me up at

The distance traveled (in meters) by an insect is modeled by the equation d=0.3t where d is the distance traveled in meters and t is the time in minutes. Find t

What is an iambic pentameter

In this diagram, ABAC – AEDF. If the area of ABAC = 6 in?, what is the area of AEDF?

The action of some commercial drain cleaners is based on the following reaction: 2 NaOH(s) + 2 Al(s) + 6 H2O(l) â 2 NaAl(OH)4(s) + 3 H2(g) What is the volume

Worldwide Manufacturing produces a unique valve and has the capacity to produce 50,000 valves annually. Currently Worldwide produces 40,000 valves and is thinki

1) Venn-diagram of- AUBUC={a,b,c,d,e}U{d,e,f,g,h,i}U{a,e,i,o,u}

need help asap!!!! What is one difference between teen parenthood and adult parenthood? O Teen parents have healthier pregnancies and are healthier parents. O T

Which of the relations given by the following sets of ordered pairs is not a function? 0 [(5,0), (4,0), (3,0), (2,0), (1,0)} {(-4, - 2),(-1, - 1), (- 1,1),(3,5)