It is m4 in my opinion i’m not sure tho
Since XZ is a common tangent, it is perpendicular to both XW and ZY.
Draw a line parallel to XZ passing through W and intersecting ZY at V.
Then VZ=11, VY=19-11=8.
Calculate WY using Pythagoras Theorem,
2* 116
= 2*(100+16)
= 2*100+ 2*16 ( distributive property)
= 200+ 32
= 232
The final answer is 232~
4*17
= 4*(10+7)
= 4*10+ 4*7 (distributive property)
= 40+ 28
= 68
The final answer is 68~
Answer:
Its A i just took the test
Step-by-step explanation:
The combined volume is 320 cu. in.
The volume of the bottom of the box is given by the formula
V = lwh
In this situation, we have
V=8(8)(4) = 256 cu. in.
The volume of the top is given by the formula
V = 1/3lwh
For this situation, we have
V=1/3(8)(8)(3) = 64 cu. in.
Together, this makes
256+64 = 320 cu. in.