Answer:
1 foot and a half lol
Step-by-step explanation:
step
by
step
You have to estimate the square root which is what times itself equals the number in the square root. An integer is another word for a whole number or a number without any fractions. So you have to estimate what the square root is to the nearest whole number.
Answer:
8π(2.5)^2
Step-by-step explanation:
volume = π * r^2 * h
v = π * (2.5)^2 * 8
The arc mCAD is 288.
Given: DAB and DCB are right angles; <span>BDC = 54°
Required: arc </span><span>mCAD
Solution:
(2 x 54</span>°) + (2 x 54°) + (2 x 36°<span>) = 288
Note: in getting 36</span>°, deduct 54° and 90° (right angle) from 180° (which is the total degrees inside a triangle)
= 180° - 54° - 90°
= 36° - this is the angle CBD or angle ABD