Question 1 Report
PQRS is a rhombus. If PR2 + QS2 = KPQ2, determine k
Answer Details
PR2 + QS2 = KPQ2 SQ2 = SR2 + RQ2 PR2 + SQ2 = PQ2 + SR2 + 2RQ2 = 2PQ2 + 2RQ2 = 4PQ2 ∴ K = 4
if 12 = x, find x where e = 12
What is the different between 0.007685 correct to three significant figures and 0.007685 correct to four places of decimal?
Oke deposited ₦800.00 in the bank at the rate of 1212 1 2 % simple interest. After some time the total amount was one and half times the principal. For how m...
Simplify 3√(64r6)12
The prime factors of 2520 are
If a : b = 5 : 8, x : y = 25 : 16; evaluate ax a x : by
Evaluate 2700 000 x 0.03 + 18 000
Which of the following is in descending order?
Everything you need to excel in JAMB, WAEC & NECO