Answer:
1, Stay calm
2, be confident
3, if you know the type of questions they are gonna ask practiece those type of questions
Also good luck
Answer:
length measure of Pillow = 1.4 m
Step-by-step explanation:
Volume of Wedge = (area of base triangle) * length
Volume of Wedge = (1/2) * base * height * Length
base = 1 m
height = 0.5 m
Length = L m
Volume = 0.35 m³
=> (1/2) * 1 * 0.5 * L = 0.35
=> (0.5/2)L = 0.35
=> (0.5/2)L * 2 = 0.35 * 2
=> 0.5L * 2 = 0.7
=> 0.5L / 0.5 = 0.7 / 0.5
=> L = 1.4
Learn more about Volume here: https://brainly.in/question/13396657
Answer:
x= 60°, y = 80°, z = 40°
Step-by-step explanation:
Look at the line substending 40° and Z°; you would see that both lines are parallel and so their angles are they the same.
Hence z= 40° { corresponding angles of parallel lines}
Similarly;
Look at the line substending 60° and x°; you would see that both lines are parallel and so their angles are they the same.
60° = x° { corresponding angles of parallel lines}
Now looking at the angle between x and y; let's call the angle between them r
And you would observe closely that r = z° = 40°{ vertically opposite angles are equal}
Note that x + r + y = 180°{ angle on a straight line}
y = 180° - ( x + r)
y = 180 - (60+40)
y = 180° - 100°
= 80°
Answer:
A = 18 units²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = h ( b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ the parallel bases
By counting squares
h = 3, b₁ = 3, b₂ = 9 , then
A = × 3 × (3 + 9) = 1.5 × 12 = 18 units²
3.33=333%
and
3/5=.6=60%
to find a percent find a decimal and move the decimal point two spaces right