Whole numbers close to 5 1/8
are 5 and 6
1/8 is less than 1/2
so we should round down
therefore the nearest whole number should be 5
V=BA×h
A(triangle)=(4×3.5)/2=7cm²
V(prism)=7×10=70cm³
Hope this helped!
All right angle triangles have perpendicular lines
Let
x---------> the maximum pairs of shoes that Amantha can buy with her savings
we know that
x=[1,140-80]/65-------> x=1,060/65------> x=16.30 pairs of shoes
therefore
the answer is
16 pairs of shoes
12 divided by -2 the add 7 should give you the answer of 1
