Answer:
D
Step-by-step explanation:
You could've just used a calculator but you do 0.45x5 and that's your answer.
Answer:
90°+90°+64°+x=360°{sum of angle of quadrilateral is 360°}
244°+x=360°
x=360°-244
x=116°
hope it helps.
Answer:
(ab)/2=area multiply the height and the base (ab) then divde by 2.
Answer:
x = -2
Step-by-step explanation:
Step 1: Write equation
7.2x = -14.4
Step 2: Divide both sides by 7.2
x = -2
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
7.2(-2) = -14.4
-14.4 = -14.4