Sagot :
Answer:
1. Cylinder
radius = 7 cm
height = 11 cm
Volume = 1693cm³
V=πr
2
h
Solution:
V=π×7
2
×11
V=539π
V=1693cm
3
2. Cone
radius = 4 m
height = 9 m
Volume = 150.79m³
\begin{gathered}\sf{Formula:} \\ \sf{V = \frac{1}{3}\pi {r}^{2} h } \\ \\ \sf{Solution:} \\ \sf{V = \frac{1}{3} \times \pi \times {4}^{2} \times 9 } \\ \sf{V = 48\pi} \\ \sf{V = 150.79 {m}^{3} }\end{gathered}
Formula:
V=
3
1
πr
2
h
Solution:
V=
3
1
×π×4
2
×9
V=48π
V=150.79m
3
4. Rectangular Prism
length = 2 m
width = 6 m
height = 8 m
Volume = 96m³
\begin{gathered}\sf{Formula:} \\ \sf{V = l \times w \times h} \\ \\ \sf{Solution:} \\ \sf{V = 2 \times 6 \times 8 } \\ \sf{V = 96 {m}^{3} }\end{gathered}
Formula:
V=l×w×h
Solution:
V=2×6×8
V=96m
3
5. Pyramid
length = 25 m
width = 13 m
height = 19 m
Volume = 2,058.3m³
\begin{gathered}\sf{Formula:} \\ \sf{V = \frac{l \times w \times }{3} } \\ \\ \sf{Solution:} \\ \sf{V = 2 5\times 13 \times 19 } \\ \sf{V =6,175 \div 3 } \\ \sf{V = 2,058.3 {m}^{3} }\end{gathered}
Formula:
V=
3
l×w×
Solution:
V=25×13×19
V=6,175÷3
V=2,058.3m
3
#carryonlearning
-princesshallares
Answer:
LEARNING TASK NO. 3
1.) V=6440
Solution
V=whl=23·35·8=6440
-V=1440
Solution
V=whl=18·20·4=1440
-V=1728
Solution
V=whl=9·16·12=1728
2.)Answer:
103=1000
103=1000
Solution:
103=10×10×10=1000
103=10×10×10=1000
-Answer:
153=3375
153=3375
Solution:
153=15×15×15=3375
153=15×15×15=3375
3.) nasa picture
4.) same
LEARNING TASK NO. 4
1.)Cylinder Calculator
ENTER CYLINDER RADIUS >
ENTER CYLINDER HEIGHT >
5
CALCULATE
16
CLEAR ALL
AREA =157.07963267948966
VOLUME=0
CROSS SECTION=78.53981633974483
-Cylinder Calculator
ENTER CYLINDER RADIUS >
8
ENTER CYLINDER HEIGHT >
27
CALCULATE CLEAR ALL
AREA =1759.291886010284
VOLUME =5428.672105403162
CROSS SECTION =201.06192982974676
-Cylinder Calculator
ENTER CYLINDER RADIUS >
3
ENTER CYLINDER HEIGHT >
8
VOLUME =72 π m3
2.)36 π m3
-457.333333 π cm3
-2304 π cm3
-5461.33333 π m3
3.)12 π m3
-161.333333 π cm3
Step-by-step explanation:
Radius = r
Height = h
Surface Area = 2(π r2) + h(2πr)
Volume = (π r2)h
Cross Section (circle) = π r2