3 years ago

The volume of a cube is 441cm3. Work out the length of its side rounded to 1 DP.

Mathematics

1 answer:

Klio2033 [76]3 years ago

5 0

Answer:

volume of a cube = 441cm3.

l³=441cm³

l=7.6cm

You might be interested in

Write Five hundred thirty-eight thousandths in numbers

Vedmedyk [2.9K]

.538 should be correct

4 0

3 years ago

What is the inverse of the function f(x) = 2x + 1?

Mkey [24]

Hope this helps! f-1(x)=x/2-1/2

8 0

2 years ago

ABCD is a quadrilateral. AB=CD Angle ABC = angle BCD Prove that AC = BD

maks197457 [2]

Answer:

compare the triangles ΔABC and ΔBCD

∡ABC = ∡BCD (given)

AB = CD (given)

BC = BC (common) } = > (SAS) ΔABC ≡ ΔBCD = > AC = BD

5 0

3 years ago

The library is 3 miles from the post office how many yards is the library from the post office

I am Lyosha [343]

The library is 5280 yards from the post office

7 0

3 years ago

Read 2 more answers

Without building the graph, find the coordinates of the points of intersection of the graph of the equation (x+2)(y+3)=0 with th

Vladimir79 [104]

We have that
(x+2)(y+3)=0

we know that

Part A)
the x-intercept is when y=0
for y=0
(x+2)(0+3)=0--------> (x+2)*3=0------> 3x+6=0----> 3x=-6----> x=-2
the point is (-2,0)

Part B)
the y-intercep is when x=0
for x=0
(0+2)(y+3)=0-----> 2*(y+3)=0-----> 2y+6=0----> y=-6/2-----> y=-3
the point is (0,-3)

8 0

3 years ago