The height of a pyramid is doubled, but its length and width are cut in half. What is true about the volumne of the new pyramid?
O The new pyramid has a volume that is 4 the volume of the original pyramid.
The new pyramid has a volume that is z the volume of the original pyramid.
R
O The now pyramid has the same volume as the volume of the original pyramid.
O The new pyramid has a volume that is 2 times the volume of the original pyramid.

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

8

step-by-step explanation: