3 years ago

What is the volume of a rectangular pyramid below if the height is 2 cm?

Mathematics

2 answers:

Nostrana [21]3 years ago

7 0

The answer is going to be 4.5

LekaFEV [45]3 years ago

3 0

Answer:

4.5

Step-by-step explanation:

1. 2*1.5=3

2. 3*1.5=4.5

You might be interested in

Match the variables.

vagabundo [1.1K]

Where are the variables?

8 0

3 years ago

A rectangular prism has a length of 20 meters, a height of 12 meters, and a width of 12 meters. What is its volume, in cubic met

ivanzaharov [21]

Answer:

2880

Step-by-step explanation:

V=whl=12·12·20=2880

3 0

2 years ago

Simplifying algebraic expressions 7d+d use d=9

Lostsunrise [7]

Hey there Titachely1p09ewg,

Answer:

7d + d = 7 (9) + 9
= 63 + 9
= 72

Hope this helps :D

<em>~Natasha♥</em>

5 0

3 years ago

Is the relationship between red and blue marbles additive or multiplicative? Write the

natali 33 [55]

D I just took the test

8 0

3 years ago

PQRS is a diameter of a circle of radius 6cm. the lengths PQ , QR , and RS are equal .Semicircles are drawn on PQ and QS as diam

velikii [3]

$r=6
\\d=2r=12
\\PQ=QR=RS= \frac{d}{3} = \frac{12}{3} =4
\\
\\P= \frac{1}{2}\times 2r\pi+\frac{1}{2}\times 2\times QR\times\pi+\frac{1}{2}\times 2 \frac{PQ}{2} \pi
\\
\\P=r\pi+QR\times\pi+\frac{PQ}{2} \pi
\\
\\P=6\pi+4\pi+\frac{4}{2} \pi
\\
\\P=12\pi$

4 0

3 years ago