Answer:
h = 6.70cm
Step-by-step explanation:
To solve completely the rectangle triangle you use the following formula:
h: hypotenuse
By replacing the values of the parameters c1 and c2 you obtain:
hence, the hypotenuse of the triangle is 6.70cm
Answer:
13 years old
Step-by-step explanation: 1 less than 9 is 8. you add five to 8 to get current age
Answer:
Step-by-step explanation:
<1=180°-74° so <1=126°
<2=180°-90° so <2=90°
<3=180°-116° so <3=64°
<4=180°-65° so <4=115°
by using ° =(3)180°/5 -<1 -<2 -<3 -<4 =<5
you find out the last.
The answer would be A) -17 + 2x because if we regroup it we still receive 2x - 17.