Answer:
-3>=x this is because the circle is closed as well as the arrow going the opposite from -3
Step-by-step explanation:
The common ratio is 1.5 50 * 1.5 = 75, 75 * 1.5 = 112.5 etc.
4/25
Step-by-step explanation:
16/100, 8/50, 4/25
Answer:
7.
lateral surface area of traingular prism=perimeter of traingle ×length=[5+3+4]×6=72cm²
curved surface area=2[area oftraingle]=2×1/2×4×3
=12cm²
now
total surface area=72cm²+12cm²=84cm²
8.
volume of traingular prism=area of traingle ×length
=1/2×12×3.4×4=81.6cm³
