1.502.24cm³
2.392.5cm³
3.495cm³
4.50m³
1.Vcylinder = πr²h
(3.14)(4cm²)(10cm)
(3.14)(16cm)(10cm)
(3.14)(160cm)
3.14×160=502.24
=502.24cm³
2.Vcone = 1/3πr²h
1/3(3.14)(5cm²)(15cm)
1/3(3.14)(25cm)(15cm)
1/3(3.14)(375cm)
1/3(1,177.5cm³)
1177.5÷3=392.5
=392.5cm³
3.Vrectangular prism = l×w×h
9cm×5cm×11cm=495cm
=495cm³
4.Vsquare pyramid =
1/3 base×4×height
5×4×7.5=150
150÷3=50
=50m³
100% SURE PO PERFECT YAN
PA BRAINLIEST
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
ANSWER
1.502.24cm³
2.392.5cm³
3.495cm³
4.50m³
SOLUTION
V=VOLUME
1.Vcylinder = πr²h
(3.14)(4cm²)(10cm)
(3.14)(16cm)(10cm)
(3.14)(160cm)
3.14×160=502.24
=502.24cm³
2.Vcone = 1/3πr²h
1/3(3.14)(5cm²)(15cm)
1/3(3.14)(25cm)(15cm)
1/3(3.14)(375cm)
1/3(1,177.5cm³)
1177.5÷3=392.5
=392.5cm³
3.Vrectangular prism = l×w×h
9cm×5cm×11cm=495cm
=495cm³
4.Vsquare pyramid =
1/3 base×4×height
5×4×7.5=150
150÷3=50
=50m³
100% SURE PO PERFECT YAN
PA BRAINLIEST