Answer:
a. 36 b. 217.1
Step-by-step explanation:
l x w= 6 x 6 = 36
14x21=294
Area of a circle = pi r squared
7x7=49
49/2=24.5
24.5 x 3.14=76.93
294-76.9=217.1
Answer:
The correct answer is option C. 490 units ²
Step-by-step explanation:
Area of cuboid = 2(lb + bh + lh)
From the figure we can see that a rectangular prism.
<u>To find the surface area of prism</u>
Here l = 14 units
b = 7 units and h = 7 units
Surface area = 2((14 * 7) + (7 * 7) + (14 * 7))
= 490 units ²
(1+i)(2+i)
2+1i+2i-1
your answer: [1 + 3i]
hope this helps
Do each prism seperately
(8x10x5)+(4x4x5)
(400)+(80)
480in^3
Answer:
Option A would be your answer
Step-by-step explanation:
Had this question on Achieve3000
