Answer:
B
Step-by-step explanation:
The volume (V) of the triangular prism is calculated as
V = area of triangular face × length
Area of triangle =
bh ( b is the base and h the height )
Here b = 6 and h = 8, thus
Area =
× 6 × 8 = 3 × 8 = 24 units², thus
V = 24 × 20 = 480 units³ → B
Total = principal * e ^ (rate * years)
Total = 6,000.00 * 2.718281828^(.05 * 5)
Total = 6,000.00 * 2.718281828^(.25)
Total = 6,000.00 *
<span>
<span>
<span>
1.2840254166
</span>
</span>
</span>
<span><span>Total = 7,704.15
Source:
http://www.1728.org/rate2.htm
calculator:
</span>http://www.1728.org/compint.htm
</span>
Answer:
49 units
Step-by-step explanation:
Given the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
22BC = 484 ( divide both sides by 22 )
BC = 22
------------------------------------------------
Similarly
=
, substitute values
=
( cross- multiply )
22AC = 352 ( divide both sides by 22 )
AC = 16
Thus perimeter of Δ ABC is
perimeter = AB + BC + AC = 11 + 22 + 16 = 49 units