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Elena-2011 [213]
4 years ago
7

How many Years are there in 4 centuries?

Mathematics
2 answers:
vazorg [7]4 years ago
8 0
That’d be 400 years! A century is equal to 100 years, so if you multiply that by four you get 400 :)
AfilCa [17]4 years ago
6 0
A century is 100 years. 4 times 100 equals 400. The answer is 400
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6-
Veseljchak [2.6K]

Answer:

c=45 +679 =6y=8h

Step-by-step explanation:

8 0
3 years ago
Find each product.Is it an enlargement or reduction?
allsm [11]
Yessss that should be correct
4 0
3 years ago
The volumes of two similar figures are given. The surface area of the larger figure is given. Find the surface area of the small
frez [133]

Answer:

surface area of the smaller figure ≈ 1474.64 m²

Step-by-step explanation:

The figures are similar base on the question . The surface area and the volume of the larger figure is given while only the figure of the smaller figure is given.

To find the surface area of the smaller figure we simply use the ratios. That is the scale factors.

Therefore, they are similar figure the scale factor  can be represented as a:b.

The scale factor for volume is cubed.

volume of larger figure/volume of the small figure = a³/b³

4536/2625 = a³/b³

a/b = 16.5535451/13.7946209

Note that for two similar solid with scale factor a:b the surface area ratio is a²: b² (the scale factor is square)

16.55²/13.79² = 2124/x

273.9025/190.1641 = 2124/x

cross multiply

273.9025x = 403908.54840

x = 403908.54840/273.9025

x = 1474.6435261

x ≈ 1474.64 m²

4 0
4 years ago
HELP ME A.S.A.P. PLZZZZ
Ronch [10]

Answer:

A = 66.5 in²

Step-by-step explanation:

There are a few different equations to find the area of a rhombus.  If you are given the measurements of the two diagonals, you can use the following formula:  

Area (A) = \frac{d_{1}d_{2} }{2}

Using this formula, you can multiply the measures of the diagonals and then divide by 2:

area = \frac{(9.5)(14)}{2} =\frac{133}{2}=66.5in^{2}

7 0
3 years ago
What is the answer to 1.97 x 10^3 =
Gelneren [198K]
<h2>Answer:</h2><h2>1970</h2><h2 /><h2>Hope this helps!!</h2>

6 0
3 years ago
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