Hey there!
24 tenths is 240
3 tenths is 30
1 one= 1
240-1=239
239-30=
209
Hope it helps!
Answer:
∠s = 22°
Step-by-step explanation:
∠t = 158° ( corresponding angles )
∠s = 180° - ∠t ( straight angle )
= 180° - 158° = 22°
Answer:
<h2> P = 98 cm</h2>
Step-by-step explanation:
Given one side and diagonal of rectangle we can use Pythagorean theorem to calculate the other side of it.

Perimeter:
P = 2W + 2L = 2•40 + 2•9 = 80 + 18 = 98
Answer:

Step-by-step explanation:
We need to find an expression that is equivalent to 14:56.
So,

So, the equivalent expression of the given expression is
.