What is the are of a triangle if the B=12 and the H=4?

Mathematics

2 answers:

Nitella [24]3 years ago

7 0

A=B*H/1/2

So you would multiply the Base times Height
so you should do this
12x4=48
1/2 of 48 is 24
so the area is 24

Anuta_ua [19.1K]3 years ago

6 0

24 units because 12*4=48 and 48/2=24

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A company sells kitchen toys for kids, including artificial carrots that are cone shaped with a radius of 1 cm and a height of 6

sdas [7]

Answer:

Total space in the box is 75.2 cm³.

Step-by-step explanation:

Cone:

It is three dimension shape.
It has a vertex.
The slant height of a cone $l^2=r^2+h^2$ , $l$ = slant height, r= radius of the base, h= height
The lateral surface area is πrl
The volume of a cone is $\frac13 \pi r^2h$ .

The artificial carrot that are cone shaped with a radius 1 cm and a height of 6 cm.

So, the volume of the cone is = $\frac13 \pi r^2h$

$=\frac13 \pi (1)^2.6$

$=2\pi$ cm³

The volume 1 dozen carrots is = (12×2π) cm³

=75.4 cm³

The volume of the box= The volume of the 1 dozen carrot.

Total space in the box is 75.2 cm³.

4 0

3 years ago

Please Help!!!!!!! No stupid answers

Snowcat [4.5K]

A. The ratio of the person's shadow to their height is 6:2 or 3:1, so the height of the shadow is 360/3 or 120 m.
B. The model car's length divided by the ratio to the real car, which is 8.5/0.8 = 10.625 cm long.

6 0

3 years ago

Read 2 more answers

A. -4m - 12 - 5m = 13

vladimir2022 [97]

Answer:

Hope this helps!

Step-by-step explanation: