Answer:
b=5V2
Step-by-step explanation:
Area =31 1/4 = b*12.5 sin45/2=b*12.5*V2/2* 1/2=12.5V2/4 *b
(31*4+1)/4=125/4
so 125/4= 12.5V2*b/4
12.5V2*b=125
b=125/12.5V2=10/V2=10V2/2=5V2
360/18= 20
so the answer is 20 degrees
Answer:
Each area added together
Step-by-step explanation:
so depending on the type of prism you are going to use the formula for area to get the area of each side/face of the prism then simple add all the areas together
Answer:
Step-by-step explanation:
<1 = <5 Corresponding angles.
<5 + <6 = 180° Angles making up the same straight line are supplementary.
<1 + <6 = 180° <1 and <5 are equal.
<6 = 180° - <1 If we know <1 we can easily find six. It is <1s supplement.
Answer:
(4/4)*(4/4) = 1.
Step-by-step explanation:
(4/4)*(4/4) = 1.
