Sagot :
Step-by-step explanation:
hope it's help pa brain list po tysm
4.
Surface Area = 2(1/2(4)(3)) + [(6 + 5 + 4)(20)]
Surface Area = 12cm^2 + [(15)20]
Surface Area = 12cm^2 + 300cm^2
Surface area = 312cm^2
Step-by-step explanation:
hope it's help pa brain list po tysm
4.
Surface Area = 2(1/2(4)(3)) + [(6 + 5 + 4)(20)]
Surface Area = 12cm^2 + [(15)20]
Surface Area = 12cm^2 + 300cm^2
Surface area = 312cm^2