Answer:
The radicand may not always be a perfect square. If a positive integer is not a perfect square, then its square root will be irrational. Consider 5–√ , we can obtain an approximation by bounding it using the perfect squares 4 and 9 as follows:
Step-by-step explanation:
pls brainliest
Answer:
see below
Step-by-step explanation:
1. Semi-circles have an arc/angle measure of 180°.
2. The angle where chords cross is the average of the subtended arcs. Linear angles are supplementary.
3. It is a good idea to be familiar with algebraic manipulation of quadratic equations, including eliminating parentheses and putting in "general form" (answer B). It is also useful to be familiar with squares of integers less than 20.
4. You have run across this before in your other questions. Opposite angles of an inscribed quadrilateral are supplementary. (The opposite arcs are double the angle measures, so sum to 360°.)
5. After the fashion of question 3, fill in the parameters in the circle equation.
Answer:
40πcm
Step-by-step explanation:
circ = 2πr
if d = 40cm
r = 20cm
∴ c = 2×π×20
= 40πcm
= 125.66cm
Answer:
1062 for 24 monthly payments plus 90$ down payment
Step-by-step explanation:
90+40.50x x=24 months
40.5 x 24 = 972
+90
------------------------
1062
1. 32 mm
2. 1/10
This is just from what I know I have no clue if it’s right