Answer:
Sarah is 22
Step-by-step explanation:
64 times 4 =44
44 divided by 2= 22
Answer:
−
√
(
9
+
y
)
2
>
1
Explanation:
−
√
(
9
+
y
)
2
, where y
<
−
10
Simplify the expression,
−
√
(
9
+
y
)
2
=
−
(
9
+
y
)
=
−
9
−
y
When y
<
−
10
,
−
y
>
10
Subtract 9 from both sides,
−
9
−
y
>
1 Hence,
−
√
(
9
+
y
)
2
>
1
Answer:
The area of the prism’s base is 45 square inches
Step-by-step explanation:
Mathematically, to calculate the volume or the amount of space in the triangular prism, we have to multiply the area of the base by the height of the prism.
Volume of prism = height of prism * base area of prism
From the question, we identify the height as 10 inches with the volume being 450 inches^3
Plugging these values we have;
Area of prism base = volume of prism/ height of prism = 450/10 = 45 inches^2
