Answer:
C: move the decimal point two place to the right
Step-by-step explanation:
<h2>Given:</h2>
<h2>To find:</h2>
m∠EFH
<h2>Solution:</h2>
we know that the sum of all the angles on one side of a straight line = 180°
so,
- m∠EFH +m∠HFG = 180°
- m∠EFH +71° = 180°
- m∠EFH = 180°-71°
- m∠EFH = 109°
hence , option <em><u>c </u></em>⇴<em><u>109°</u></em> is correct
Answer= 42
Explanation: 7*6=42 42+6=48
a) The vertices A, B, C of a triangle are (2, -1, -3), (4, 2, 3) and (6, 3, 4) respectively. Show that AB = (2,3,6) and AC = 9.
Sav [38]
Answer:
... a triangle are 2,-1,-3 4,2,3 and 6,3,4 respectively. If vector AB=2,3,6 vector AC=4,4,7 vector BC=2,1,1 , show that AB=7 AC=9 and BC= square root of 6.
Step-by-step explanation:
question is not understood can u write clearly plzzz
