A frustrum of pyramid with square base has its upper and ...
A frustrum of pyramid with square base has its upper and lower sections as squares of sizes 2m and 5m respectively and the distance between them 6m. Find the height of the pyramid from which the frustrum was obtained.
8.0 m
8.4 m
9.0 m
10.0 m
Correct answer is D
No explanation has been provided for this answer.
Find the value of X if √2x+√2=1x−√2 ...
X is due east point of y on a coast. Z is another point on the coast but 6.0km due south of Y. ...
The third term of an A.P is 6 and the fifth term is 12. Find the sum of its first twelve terms ...
Find the radius of a sphere whose surface area is 154 cm2? ...
In the figure, find x in terms of a, b and c. ...
find the first quartile of 7,8,7,9,11,8,7,9,6 and 8. ...
If (2√3−√2)(√3+2√2)=m+n√6, find the values of m and n ...