Answer:
Volume of figure 1 is 135
Volume of figure 2 is 108
Total Volume:243
Measure of side A is 8cm
Voume=6*7*3=126
Volume=8*3*3=72
Step-by-step explanation:
1.5*9*3=135
2.9*4*3=108
3.108+135=243
A-the data set is symmetrical
1.-28×-28×-28+13×13×13+16×16×16
=21,952+2,197+4,096
=28,245.
2.12×12×12+-7×-7×-7+-5×-5×-5
=1,728+-343+-125
=1,260
Answer:
5
Step-by-step explanation:
Answer:
51
Step-by-step explanation:
90-39 = 51
