Answer:
A rectangluar pyramid of height 8 mi measuring 8 mi and 10 mi along the base. 213.33 mi³ 3) A cone with diameter 18 mi and a height of 18 mi. 1526.81 mi³ 4) A sphere with a diameter of 16 cm. 2144.66 cm³ 5) A pyramid 11 yd tall with a right triangle for a base with side lengths 6 yd, 8 yd, and 10 yd. 88 yd³
Step-by-step explanation:
hope this helps if not let me know
The surface are of the right cone is 176 sq.units. Option A) is the correct answer.
<u>Step-by-step explanation</u>:
<u>step 1</u> :
Radius of the cone, <em>r = 4</em>
Height or length of the cone,<em> h = 10</em>
<u>step 2</u> :
Total surface area of right cone = πrh + πr^2
= (π410) + ( π4^2)
= 40π + 16π
= 56 π = 563.14
= 176 sq.units
You just need to find it's height, width, length and multipe them together!
Brainliest?
Answer:
36
Step-by-step explanation:
simply put x = 4
f(4) = 2(4)² + 4
f(4) = 2 × 16 + 4
f(4) = 32 +.4
f(4) = 36
<span>Total number of students: 115 + 225 + 140 = 480 Number of buses needed: 480 ÷ 80 = b
b = 6</span>